Binary code electronic clock schematic jobs
I HAVE CODE IN TEXT FILE - BUT ALSO HAVE GITHUB. So this is testing and troubleshooting I'm developing a Flutter app that will use native IOS AVFoundation for camera code. Below are the items i'm looking to add to my Existing starter project. Looking for someone to collaborate with me closely on the project. 1. **Video Capture** - **AVCaptureSession**: Use `AVCaptureSession` to manage the flow of data from input devices (like the camera) to outputs. - **AVCaptureDevice**: Select and configure the camera as the input device. - **AVCaptureVideoDataOutput**: This output allows you to access each frame of video data as it's captured. You can use a delegate method to process each frame. 2. **Buffering Frames with DispatchQueue** - **CMSampleBuffer**: Each frame...
...PCB for a 20-port USB charging station incorporating all specified features. A firmware system that enforces a 6-month license validation system via USB Port 1. Prototype and Test: Deliver a fully operational prototype, including all hardware, enclosure, and software. Ensure that the prototype meets all functionality, safety, and durability requirements. Provide Documentation: A detailed schematic diagram. Production-ready Gerber files for PCB manufacturing. A complete Bill of Materials (BOM) with cost estimates. Testing and calibration reports verifying the prototype’s functionality. Key Design Requirements Power System Dual Power Input: Solar Input: 12V from an 80W solar panel, with integrated charge controller and priority logic. DC Input: 12V external powe...
Vou lançar o meu novo Álbum de eletrônica no dia 15 de janeiro e preciso de um visualizer interessante para colocar tanto no Youtube quanto no Spotfy! OBS: (Eu ja possuo os elementos gráficos para realização do projeto) I'm releasing my new electronic album on January 15th and I need an interesting visualizer for both Youtube and Spotify! OBS: (I already have the graphic elements for this project)
I need assistance with my Solidity code. I have working flash loan code based on ARB ETH network for flash loan but it's super simple for taking the loan and returning it I want to add a functionality take a loan than exchange with x coin than x coin and than return the coin and close the trade
As a criminal law practitioner in Belgium, I'm seeking a designer to create a cohesive set of branding materials. This includes a business card, electronic signature, and letterhead. Key Requirements: - Design a business card that reflects a professional and formal style, using a navy blue and white color scheme. - Create an electronic signature that includes my full name, title, and contact information. - Design letterhead that aligns with the overall branding. Ideal Skills: - Graphic Design - Branding - Experience with designing for legal professionals Please note, the design should maintain a formal and professional tone, suitable for a criminal law practice.
...deliver effective pain relief. Responsibilities: 1. Design and develop the schematic and PCB layout for the device. 2. Ensure the design integrates both TENS and ultrasound functionalities seamlessly. 3. Optimize the PCB for size, power efficiency, and reliability. 4. Provide Gerber files and other required outputs for manufacturing. 5. Create a prototype design for initial testing and validation. 6. Adhere to medical device standards and safety regulations. Requirements: Proven experience in PCB design, especially for medical or wearable devices. Knowledge of TENS and ultrasound circuit integration. Familiarity with low-power and compact design principles. Ability to deliver detailed schematic diagrams and simulation reports. Understanding of regulator...
I'm in need of a seasoned Python developer to create a lip movement synchronization solution for both audio and photo content. The project involves a few key aspects: - The ability to upload audio files and generate corresponding lip movements on static images. - Customization features that allow me to adjust lip movements and change facial expressions. - A comprehensive system that can seamlessly integrate audio files to dynamically sync with images. The ideal freelancer for this project would be highly proficient in Python and have prior experience with audio-visual synchronization projects. They should also possess strong skills in creating user-friendly interfaces with extensive customization options.
My Java code is throwing an error: "Connection HTTP Response Code: 407 Proxy authentication required. Check your proxy credentials." I need a professional to help me fix this issue. Details: - I am using an HTTPS Proxy. - The proxy requires username and password authentication. - The library used for handling HTTP requests in my Java code is HttpURLConnection. Ideal Skills: - Proficient in Java programming. - Experienced with proxy configurations and authentication. - Familiar with the HttpURLConnection library.
I'm seeking a professional to enhance my resume, tailor a cover letter and help me secure an interview for an Electronic Assembler position at REDARC ELECTRONICS in Adelaide, Australia. My migration status is a permanent resident with a visa valid until October 2028. Key tasks: - Keyword optimization of my resume for ATS based on the specific job posting - Creation of a compelling cover letter - Assistance in securing a job interview Ideal skills and experience: - Proven track record in resume and cover letter writing - Deep understanding of ATS systems - Experience in the electronics manufacturing industry preferred - Excellent communication skills for cover letter crafting and interview preparation
...mutual fund analysis platform. The project involves converting an existing Excel-based analysis tool into a web application with automated data collection capabilities. The platform will provide subscribers with mutual fund performance analytics and automated reporting features. Core Project Requirements 1. Data Collection System Develop an automated scraping system for (Turkish Electronic Fund Trading Platform) Collect daily mutual fund performance data including: Fund prices Performance metrics Fund details Implement error handling and retry mechanisms Store historical data for trend analysis Ensure reliable daily updates 2. Analysis System Convert existing Excel formulas and calculations to web-based format Implement the following analysis features: Fund pe...
I'm encountering issues with API integration in my React code leading to error responses from the API, ultimately causing the application to crash. Key Requirements: - Identify and resolve the API integration problems causing the application crashes - Enhance the overall robustness of the API handling in the React code - Educate us in written document how you resolved the issue, and clear our doubts. - (Updated requirement , being specific)10-20 min chat if required to answer our queries regarding the solution. Ideal Skills: - Proficient in React and JavaScript - Experience with API integration and debugging - Ability to handle and rectify error responses from APIs - Capable of implementing effective solutions to prevent future crashes
...polished, cinematic quality that elevates the series. Motivation: An energetic yet grounded tone that resonates with entrepreneurs and business-minded viewers. Intro Music Details Length: 10–15 seconds. Tone: Upbeat, motivational, and forward-moving. Instruments: Traditional Mexican elements: Trumpets, acoustic guitar, violins. Cinematic flair: Orchestral strings, light percussion. Optional: Subtle electronic beats or bass to modernize the sound. Structure: Start with a strong hook (e.g., trumpet fanfare or guitar strum). Build momentum with layered instruments (e.g., strings, percussion). Conclude with a sharp, impactful note to transition seamlessly into the episode. Reference Tracks: “Coco” Soundtrack (blends traditional and modern beautifully). “Narcos...
I'm seeking a skilled programmer to write Scyther code for various security protocols as detailed in several academic papers. The primary purpose of this code is to verify the security properties of these protocols, specifically their authentication, confidentiality, integrity, and non-repudiation aspects. Key Responsibilities: - Writing Scyther code for the proposed protocols in the provided papers. - Ensuring the code effectively verifies the desired security properties. - Provide the code and result only Ideal Skills: - Proficiency in Scyther and related programming languages. - Strong understanding of security protocols and properties. - Experience with academic or technical paper interpretation and implementation. Please note, the code...
I am looking for a skilled programmer who can code translation and develop a new application. The project involves creating a set of commands in a programming language to instruct the computer to perform specific tasks. You will be required to translate code into instructions that a device can understand and execute. The ideal candidate for this project should have strong skills in Python, JavaScript, and Java, and should have experience in automation, user interaction, and data processing.
I'm looking for a talented music producer to crea...background track for my new song. The song is cheerful and lively, so the background music should be happy and upbeat. Key Requirements: - Use of Electronic synths and beats: The background music should primarily feature electronic instruments, creating a modern and engaging feel. - Incorporation of Echoes and reverb: I would like the track to include some echoes and reverb effects, adding depth and texture to the sound. Ideal Skills: - Proficiency in electronic music production - Experience with creating upbeat and happy tracks - Understanding of sound effects and use of reverb and echoes If you have a knack for crafting catchy and lively electronic beats, I would love to hear from you. Please share y...
...suitable for CNC manufacturing and designed to accommodate various electronic components such as switches, dials, and displays. Ideally, we seek to do consistent business with an individual designer. We have attached several images of similar styles of racing wheels for your convenience. Key Requirements: - Design should be inspired by Formula racing series. - Model must be compatible with CNC manufacturing. - Incorporate space and mounts for switches, dials, and displays. - Design must be suitable for aluminum material. Ideal Skills: - Proficiency in 3D modeling software (e.g., SolidWorks, Fusion). - Experience in designing for CNC manufacturing. - Familiarity with Formula & hyper-car design aesthetics. - Knowledge of electronic component integration in design. - E...
...piece of code for an educational project. The Java code should primarily demonstrate basic programming concepts. - Ideal Skills: Proficient in Java, with a deep understanding of basic programming concepts. - Experience: Prior work on educational projects will be highly regarded. Please refrain from applying if you do not have relevant experience. This is it: Improving the codebase provided as part of the assessment. Produce a technical report that describes the design and development of your addition to the project. Given page length is guidance, not a limit. Recommended report structure: Title page Introduction (~0.5 page): the idea for the improvements. Design and Development (~4 pages): highlight any code additions and how you developed and tested them. Includ...
...for controlling GPIO pins on the Raspberry Pi. • GPIO Library: • Utilize the library or other GPIO libraries compatible with your Raspberry Pi model. • Shift Register Control: • Implement functions to manage the data, latch, and clock signals to the shift register, effectively controlling the 7-segment displays. 5. Test the System: • Begin by displaying simple numbers to verify each segment functions correctly. • Gradually implement more complex sequences to ensure the system operates as intended. 6. Optimize and Refine: • Adjust the code for efficiency and responsiveness. • Ensure the physical setup is stable and reliable for long-term use. Find the website used the same system with Arduino and raspberry. Please will o...
I'm seeking a seasoned trading strategist with a strong understanding of the Pocket Option platform, particularly in navigating binary options. My primary focus is on trend following strategies. Key Requirements: - In-depth knowledge of binary options trading - Expertise in trend following strategies - Familiarity with the Pocket Option platform - Ability to explain and implement strategies clearly Skills and Experience: - Proven track record in binary options - Experience with trend following strategies - Technical proficiency with the Pocket Option platform
I am seeking a talented illustrator to create schematic/diagrammatic style medical illustrations for a pocket guide. These illustrations will primarily consist of medical schematics/diagrams, such as waveforms. All diagrams for this title are within the field of Respiratory Therapy. Please see attached image for an example of some of the diagrams I am looking at upgrading/updating. Ideal candidates should have: - A strong background in medical illustration - Experience creating schematic/diagrammatic style illustrations - A portfolio demonstrating previous work in this style - Ability to meet deadlines without compromising on quality - Excellent communication skills to interpret feedback and revisions The primary purpose of these illustrations will be for a published poc...
Hi there - I'll do your work as per our discussion. Thanks for your trust again.
...used codecs: H.264, H.265, AV1, VP9. Learn about the techniques used: Spatial Compression: Transform coding (DCT or wavelets). Temporal Compression: Motion vectors and inter-frame prediction. Entropy Coding: Huffman or arithmetic coding. Identify Gaps: Analyze their limitations, such as latency, computational cost, or quality issues. Resources: Codec papers: H.265 Specification. Libraries: Source code for x264, x265, and libaom (AV1). >>>Step 3: Select Tools and Frameworks Programming Language C/C++: High performance; ideal for low-level codec implementation. Rust: Safe and modern, with great performance. Python: For rapid prototyping (pair with libraries like OpenCV or FFmpeg). Frameworks FFmpeg: Use as a base for processing video streams. Modify or extend using your...
I'm in need of a skilled developer to overhaul both my Node.js and Python code within a week. I've pinpointed the main issue with my current code to be related to API usage, specifically with character recognition. The project will also involve debugging the following week, fixing any persistent issues and implementing new features that I've already outlined. basically how it works is i input images in a folder called manhwa then start the code it slices the images i provide then generates a summary of it using chat gpt then it turns the summary into voice using tts then combines it with its respective image and generates a video and the new feature i would like to add is a option to delete specific part of the recap and like generate output in differe...
ARABIC AND ENGLISH عربي وانجليزي I'm looking for a talented developer to build a QR code system for my coffee shop and restaurant. This system will primarily be used for: - Order tracking: Customers will scan the QR code to track their order. - Customer Feedback: The QR codes will also facilitate the collection of customer feedback, specifically satisfaction ratings, detailed comments, and service improvement suggestions. Additionally, the system should be capable of sending automated follow-up messages to customers for feedback collection. We need the notification to come up from the QR scanning only, no apps required. Skills & Experience: - Proven experience in QR code technology - Knowledge of customer feedback systems - Experience in building autom...
I'm looking fo...Java developer to work on a project that involves developing a C Formatter. Key Project Features: - Compatible with Java 8. - Capable of formatting any and all types of C code. Preferred Skills: - Proficiency in Java 8. - Experience in C formatting. Project Requirements: - The C formatter needs to follow a specific coding style guide, which I will provide. - Familiarity with various C code formatting features will be crucial for this task. This includes indentation, comment style changes, brace style adjustments, and more. - The ultimate goal is to create a versatile and reliable C code formatter using Java code. Please ensure that you have good knowledge of both Java and C before placing a bid. Any samples of your previous simi...
I am looking ...the engineer will also handle deploying my code to both environments. Requirements: Set up and configure staging and live servers. Ensure proper environment setup for seamless deployment. Publish and deploy the provided code to both staging and live environments. Implement best practices for CI/CD pipelines (optional but preferred). Ensure the servers are secure and optimized for performance. Provide detailed documentation of the setup and deployment process. Deliverables: Fully functional and configured staging and live servers. Successfully deployed code in both environments. Documentation of the server setup and deployment process. Timeline: Flexible, but timely completion is preferred. If you have expertise in DevOps, server setup, and cod...
Banks take risks with your money, which is why we are an electronic money institution (EMI), and not a bank or credit institution. As a non-bank payment provider, we are required by regulation to protect your money. We work with X brokerage to protect your government-issued fiat money received in relation to the e-money issued, XXXX® Coins, Digital & Notes, or payment services we provide, this protection process is known as ‘safeguarding’. Safeguarding your money starts immediately on receipt of funds. XXXX is a company that provides cross-border payment and e-money solutions to individuals and businesses. XXXX is founded on the belief in financial security and liquidity for all. XXXX was created to free everyone from the fiat monetary system. For ages, gol...
Looking for someone to convert C++ code from screenshots. I have used some OCR apps but the code generated has a bunch of typos, so you need to fix those, and provide a runnable code. ~2500 lines of code
...play-back mode described above, there should be a sliding scale type screen allowing to manually adjust each of the 8 positions one way or another. Further, there should be a joy stick that is programed already to move the end point of the robotic arm in 6 directions: Up, Down and 4 sides, and the joints will know how much each needs to move to get these 6 movements. We have not yet purchase the electronic hardware so we are open to recommendations and cost is a big factor in consideration due to the number of units we plan to build. I am open for suggestions and offers. 2D and 3D files are available as well as a 3D printed model 1/6 of real size....
I'm seeking a skilled developer to integrate ESL (Electronic Shelf Label) Gateway and Data Services APIs into my Inventory Management System (Point of Sale). The primary goal of this project is to automate processes. Key Requirements: - Proficient in API integration, particularly with ESL Gateways and Data Services. - Experience with Inventory Management Systems. - Skills in process automation through API integration. - Familiarity with programming languages and tools necessary for API integration. - Proficient in PHP and laravel.. This project is crucial for streamlining my operations and improving efficiency. I look forward to your bids.
...for skilled professionals to help build a system that includes both hardware and software components. The goal is to create a complete solution that can: Scan QR Codes: A hardware device with an integrated QR code reader. Communicate with a Database: The device will send scanned data to a cloud-based database via Wi-Fi. Display Product Information: The scanned data will be shown on a user application and a hardware display. Provide Audio Feedback: The hardware will include a speaker for notifications or feedback. Key Requirements Hardware Development Selection and configuration of QR code scanner, display screen, speaker, and Wi-Fi module. Integration of hardware components using platforms like Raspberry Pi, Arduino, or other suitable alternatives. Backend Development Des...
I'm in need of a skilled Python developer who can help me scrape a specific Justdial page. The data I need includes contact information and business descriptions of plumbers listed on the site. I need data for business in below format 1. Business name , person name , phone no , Lat and long , address Eg Mathaji Electrical & Electronic,08971685605,"Door No 19, 3rd Cross, 27th Main Somasundarapalya HSR LAYOUT, Hsr Layout, Bangalore - 560102 (Near Madeena Masjid)",12.907439,77.649223 Ideal Skills and Experience: - Proficiency in Python and web scraping tools. - Experience with data extraction from Justdial or similar platforms. - Strong attention to detail to ensure all relevant data is captured. Please include examples of your previous work in your proposal.
As a modern electronic company, Graphium X is in need of a logo that encapsulates our innovative spirit and diverse services. We are specifically looking for: - A designer with a modern and abstract style who can work with us to create a minimalist yet impactful design. - A creative mind who can blend typography and symbolic illustration into a cohesive and unique logo. - A professional who understands the importance of conveying our core values of innovation and creativity through design. Your expertise will help in crafting a logo that not only represents our brand but also appeals to our target audience. Experience in logo design for tech or design-oriented companies will be an advantage.
I'm launching about forty electronic products and require an AI designer to create a presentation akin to an Apple or Samsung conference. The aim is to showcase these products as if they were being unveiled at a high-profile product launch. Key Requirements: - Design and Aesthetics Focus: The presentation should primarily highlight the design and aesthetics of the products. - Cinematic Style: The video should adopt a cinematic style, featuring a black background with small subtitles at the bottom, similar to cinematic movies. - Short Duration: The desired length of the presentation video is 15.13 seconds. Ideal Skills: - Proficiency in AI design tools - Experience in creating product launch videos - Understanding of design and aesthetic presentation - Ability to create high-q...
Need below fields in specific note 2. SOURCE 3. DESCRIPTION And can AUTOMATICALLY DATE TIME while creating note. - and another button to create notes with categories. Media is required to be attached in notes And to save in gdrive. Need within 2hours BID accordingly
...hi formalities I am seeking a ready-made source code App for a Satta Matka game PHP website and an Android app, which requires minor customizations. The adjustments will primarily focus on the user interface design, game mechanics, and backend functionality. Required : App Source Code, Admin Panel Source Code App User Authentication: Registration and Login (via Email, Phone Number, or Social Media) OTP verification for security Dashboard: Display daily results, charts, and bidding options Highlight ongoing or upcoming games Game Categories: Single, Jodi, Patti, Half Sangam, Full Sangam Options for different Matka markets (e.g., Kalyan, Milan, Rajdhani) Maximum Budget : 20K Key Requirements: - A minorly customizable, ready-made source code for a Satta Matka...
...work on a private project. The code must be well-written, as it will be reviewed by a senior full-stack developer. This is a full-time opportunity requiring 40 hours per week. You must be able to work on a rushed project and deliver clean, well-structured code. Hardcoded solutions are not acceptable. I need beautifully written code that meets high standards. If your work is approved by a senior Shopify developer, a full-time position (40+ hours per week) will be available. I am seeking a long-term partner for ongoing projects. To confirm you’ve read this, please type "Clean Code on Shopify" at the top of your proposal. Only bid if you specialize in writing clean, efficient Liquid code and have mastery of Shopify development. Submissio...
Key Details Main Features or Pages Home Page/Dashboard: Role-specific dashboards for customers, establishments, and affiliates. Overview of transactions, earnings, and perks. Searchable Map: A map interface for customers to locate and filter participating local establishments. Businesses can manage their listings here. QR Code Generator and Scanner: Customers receive QR codes to redeem perks. Businesses scan QR codes to confirm transactions. Affiliates can generate and share QR codes to drive traffic. Transaction Management: A payment system to process transactions. Automated revenue distribution to businesses, affiliates, and the app. User Profiles: Customers: Track perks and tr...
I have a power amplifier that's not producing any sound. I've already checked the cables and connections but the issue persists. I'm looking for an electronic engineer with experience in diagnosing and fixing power amplifiers. Ideally, you should have a strong background in circuit analysis and repair, and be skilled in troubleshooting transistors and ICs. Please message me if you're interested in helping me restore my amplifier to full functionality.
I need some help with my existing Streamlit code. The purpose of the code is to show the user some dynamically created plotly graphs specified in an uploaded config file from an upkoaded data file. This part works well by itself. I had the code working with a fixed path for the data file and config file on the local drive but I want to make the code fully functional online. I struggle with data upload and keeping the files throughout the use with the help of session states. The app loses track of the session state of the two files when changing pages or going back to the config page. I need your help to create me code for this: 1. The user must be able to upload on the "Config page" an .xlsx data file and a .json config file (that contains the ...
I'm self-taught and have created my own computer science curriculum. I need a mentor with substantial industry experience to review my code, grade my projects, and engage in conceptual discussions with me. Key Responsibilities: - Reviewing and providing feedback on my Python and C# code - Grading my self-created projects - Grading Discussions of computer science concepts, databases, computer architecture, algorithms, etc. - I prefer someone who has taught or that is still teaching C.S. Requirements: - Expertise in both Python and C# - Significant experience in software development - Ability to provide constructive feedback and support I will need up to four discussions and four project reviews a week. I am looking for someone who can Do this weekly. if you are intere...
I'm seeking a C language expert to write simple programs for Jieli MCUs AD142A4 and AC6082A2 using code blocks software or equavilent for non arm mcu. . The primary functions of these programs will be controlling an LED blinking and reading digital inputs (specifically buttons and sensors). The project includes: - Writing C programs for both types of MCUs - Implementing control systems for LED blinking Ideal candidates should have: - Proficiency in C programming - Experience with Jieli MCUs, specifically AD142A4 and AC6082A2
General notes about project - YOUR BID IS CONTRACT: Do not bid if you haven't read understand the details of this project. Do not bid as a "placeholder". If you b...knowledge of Wingate Proxy Server - Ability to troubleshoot network traffic issues - Familiarity with custom routing configurations and security restrictions I have already created a UDP Mapping service on the proxy but I am not seeing any traffic from the server. Port 123 on the firewall was opened and I have performed the standard w32tm configuration but the source keeps defaulting to the Local CMOS Clock. This session will be conducted via MS Teams screen share. Please note, if the project requires more than $50, I will consider purchasing an NTP server as an alternative. I'm available today (De...
I'm in need of a designer who can create 4 resolution-independent vector graphics for ...dark mode and normal mode, meaning they must not have a fixed background color. - A 3D appearance for some of the elements could enhance the user experience, so an understanding of 3D design is a plus. - The graphics will be used commercially in the future, so they should be unique and not infringe on any existing designs. The 4 vector graphics should guide the user to: - Interact with a small electronic device - Use the NFC interface on both the device and the mobile The ideal candidate for this project should have: - Extensive experience in creating vector graphics - A strong portfolio of UI/UX design - Understanding of 3D design could be beneficial - Ability to create unique, commercia...
I have an email signature template in an image file. I need a freelancer with web development experience to convert this image into HTML code. The signature must include: - Company logo - Contact information - Social media icons Please note that the quality of the coded signature must match the provided template exactly.
I'm seeking a programmer to finalize the coding for my two-wheel line follower module, which utilizes an ESP32 S3. This project involves making the module controllable via a mobile app, specifically Dabble or MIT App Inventor. Key requirements: - Completion of the provided code to ensure compatibility with a Bluetooth-based app. - Implementation of the line-following functionality. - Use of Infrared (IR) sensor for navigation. The project will involve working from a shared schematic and partially completed code. The ideal freelancer will have: - Extensive experience with ESP32 S3 programming. - Proficient in PlatformIO or C++ - Strong coding skills to complete the project efficiently. Note: Arduino ide may not be sufficient for this task therefore esp idf or ...
I'm seeking a professional software developer or a development team to create a robust and secure Electronic Medical Records (EMR) application with an integrated telehealth platform. This project will leverage ASP.NET Core for the backend, using Web API for service-oriented architecture and OAuth 2.0 for secure user authentication and authorization. Key Functionalities: - Patient Records Management - Appointment Scheduling - Billing and Invoicing - Patient portal for telehealth The telehealth platform will serve as a supportive feature within the EMR application, rather than being the primary focus. Ideal candidates for this project should have: - Extensive experience in developing secure healthcare applications - Proficiency in ASP.NET Core - Familiarity with Web API and ...
...design and manufacturing. Our uniqueness lies in designing, prototyping, and developing diverse electronic hardware in a customized and highly precise manner. As a firm, we can transform your ideas or functional diagrams into electronic circuits or products that enhance the functionality of electronic devices. With a team of proficient engineers, we create exceptional electronic designs. Role Overview: R&D Engineer Location: Chennai, Tamil Nadu Key Responsibilities: • Product Development & Redesign: Develop new electronic products and redesign existing ones. Conduct research and testing on product concepts to improve functionality and performance. • Circuit Design: Design and develop power electronic circuits in close collabora...
I'm looking for a data analyst who can help me with a binary logistic regression analysis. The primary objective of this project is to explore relationships between variables in my existing dataset.
