Last seen: Jul 12, 2014 5:11 PM EDT
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Rate: $50.00 USD/hour
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Programming, Modeling & Simulation

Username: RotorProgrammer

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Location: Zaporozhye, Ukraine

Member since: January 2009



(75 reviews)

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2 users have recommended this freelancer.

My projects:

  • $1500.00 USD
    Profile image for Seller chemistryharris


    Jun 10, 2014

    Thanks for the great work on this phase of the project! You had some good coding and elegant implementation for a challenging scientific problem. The quality far exceeded expectations.

    Project Description:Complete Phase 1
  • $100.00 USD
    Profile image for Seller Zhats


    Jun 9, 2014

    RotorProgrammer is highly professional and experienced freelancer. I'm very happy with his work and recommend him to everyone who needs the highest quality work. Thanks again.<br/>

    Project Description:Dear freelancers, i need highly skilled mathematician for solving several nonlinear optimization problems. Please only bid if you have enough mathematical background. Details will be provided to people, who interested...
  • [Sealed]
    Profile image for Seller chriscrabtree


    Apr 22, 2014

    Developer was very talented, quick, and patient with me as I had some issues on my end which slowed us down. Definitely will hire again!<br/>

    Project Description:I have C++ code that is a live production piece of software. I&#039;ve gradually been cleaning up this inherited code and would like to recruit some help to finish the job. For this project, I have identified one particular function that is quite poorly implemented...
  • $180.00 USD
    Profile image for Seller umcadop


    Feb 27, 2014

    great work and very knowledgeable. definitely will hire again

    Project Description:I have a program written in python. It uses: PYQT Numpy Sci-py py-opengl pyqtgraph I need two methods for distributing the files. 1) A compiled exe file (yes i realize python does not...
  • €100.00 EUR
    Profile image for Seller destrico


    Feb 7, 2014

    RotorProgrammer is very professional in every aspect. Always pleased to work with him.

    Project Description:as described in previous communication
  • $250.00 USD
    Profile image for Seller davidds


    Jan 12, 2014

    Excellent work, high quality code and incredibly fast delivery.

    Project Description:The goal of this simple project is to translate a Matlab project to Python. The Matlab project is fully compatible with GNU Octave. The Python translation can make use of the numpy, scipy and matplotlib libraries, in addition to the python standard library...
  • $100.00 USD
    Profile image for Seller novice1


    Jan 10, 2014

    Great work with matlab animation , data analysis n visualisation !!!! Professional and helpful! Highly recommended!

    Project Description:Hi , I need to display a movie with different frame/array sizes. Matlab&#039;s ADDFRAME requires all images in a movie file to be the same size, else the user receives an error. Test data size: around 300-by-300...
  • $120.00 USD
    Profile image for Seller max2015max


    Dec 19, 2013

    RotorProgramer is really the expert that you would like to deal with. Thanks

    Project Description:1-Synh. generator. 2-Transmission line 3- resistive and inductive loads - you can choose the parameters of the model. - The model must be simulated by mathematica program. and Kindly write the steps and the parameters that used in word doc...
  • €200.00 EUR
    Profile image for Seller destrico


    Dec 10, 2013

    Another great job! Highly recommend!

    Project Description:as described in previous communication
  • €300.00 EUR
    Profile image for Seller destrico


    Sep 20, 2013

    Rotor is my one and only choice in freelancer.

    Project Description:as described in previous communication
    RotorProgrammer has not completed any projects.
  • $2000 USD In Progress

    Code phase 2 of program as discussed in e-mail

  • $14 USD/hr In Progress

    Urgent help neeed in opencv following code. I need to take a 32bit floating point tiff image as input and perform the following:1) read the 32bit floating point image2)Ouput the pixel inetesity matrix to an output file (output.txt).3)optional:if feasible save the image as 32bit floating point in the disk.Will send you the image as accepted. The code should not take too long and simple for people who knows opencv. This will be a test project, will be more availble later.

  • ₹52631 INR 14 days ago

    Software will take an image (8-bit or 16-bit grayscale, 24-bit colour; JPG, TIFF, BMP) and count objects in it. Morphological measurements will be displayed. GUI based, C# preferably but other tools also okay.Software is designed to perform the acquisition, enhancement, counting, and measure the objects. The analysis data are processed statistically. The program enables to analyze different type of objects in an image.Kindly look at the attached images.The workflow for the s/w is:1. Open Image,2. Edit Image,3. Analyse Image,4. Export Results.This layout of the GUI is shown. This is to just give you an idea of what s/w looks like and what it&quot;ll do.Basically:1. Open the image (jpg, TIFF, bmp etc.)2. Next, edit the image like it is shown in the attached image.3. Then, analyse. Analyse will be step wise...- 3A. Detect:-- 3Aa. For this define Area of Interest (Rectangle, Circle, Freehand),-- 3Ab. Then using slider of threshold (intensity) and size of objects (area), identify the objects,- 3B. Renumber:-- 3Ba. Some objects may not be counted, so with mouse pointer, click on it. Count increases.-- 3Bb. Some objects may be wrongly counted, click on it. Count decreases.- 3C. Subtract background, by defining, a rectangle anywhere on the image. This basically subtracts average intensity of rectangle from the colony intensity.All this while the Results table will be displayed and will be updated. Overlay will be there to show which are the colonies counted (shown in pink colour here). On the fly display means, when we increase/decrease threshold or operator size slider, the colonies are shown in realtime if overlay option is on.Hope this is enough for you to give me a quote and estimated time.Let me know if there are any clarifications.

  • $157 USD 14 days ago

    Hi i want a basic web crawler that would scrape a website using beautiful soup and requests module. I just want to scrape keywords and output it to an excel file with yes and nos. Very simple and must only use bs4 and requests, no additional modules unless necessary. Let me know if this can be done and how much. It will be used for training purposes so would like to have a description in the code as I want to learn this myself.

  • $500 USD Jun 13, 2014

    Hello,Urgent! I looking for someone who can help me with a project, project is about inverter harmonic reduction using Walsh function harmonic elimination method, i want to control an ac motor trip-phase using an inverter, and implement the method on FPGA (VHDL). If you are interesting in this project please let me know and i will give you more detail about project and what i exactly i want to do. attached is a pdf about harmonic elimination using Walsh function.

  • €300 EUR Jun 11, 2014

    Quero desenvolver um software com um relógio HH:MM:SS:MSs em que escolho uma hora com milisegundos HH:MM:SS:MSs e o software efectua um AUTO click na posição em que estiver o rato. ou seja o programa tem que correr minimizado ou em segundo planoobrigado

  • ₹77777 INR Jun 10, 2014

    I have 2.5 years experience as a developer with American Megatrends. I have expertise in x86 assembly and C programming. I have worked on both Legacy as well as UEFI BIOS.

  • $4000 USD Jun 9, 2014

    Project Description:It’s a typical 3d –package-bin problem. There are lots of algorithms over the internet, I’m just need an advanced input-output system for these algorithms.A. Main aim: get the graphical loading scheme of the input boxes (according of its size and preferences) to the loaded container, and the list of the boxes that system can’t packOptimum: maximum loading of the containerB. Limits:Number of boxes – beyond 100 pcs., which will be packed to 1 container.Time for calculation – beyond 10 minutes on the average computer.Some of the boxes can be partly placed “in air”.C. Task:I need some kind of web-service (java preferred, but I can discuss variants) that will take input data as XML file (or JSON) with boxes and container, and output a printable web page with graphical scheme of loading these boxes to container and a list of unplaced boxes.Input file will contain this data:1. ID of calculation (random ID)2. List of the boxes with attributes: ID of the box, Name of the box, Height, Length, Width, Rotate (can we rotate the box), TopOnly (can the box be underneath other boxes)3. Container attributes: Height, Length, WidthIn output, system should form an html page with the name the same as ID of calculation (1) with the graphical result of packing. This page should be able to be printed.Graphics can be pretty primitive – I just need that unprepared man can understand where and how he should load the boxesD. XML Example: 2323 2000 2000 1500 1231231 2000 2000 1500 false true 1231232 Name of the Box 2000 2000 1500 false true …

  • ₹77777 INR Jun 9, 2014

    need to operate mannual + chem machine

  • $30 USD/hr May 6, 2014

    I have C++ code that is a live production piece of software. I&quot;ve gradually been cleaning up this inherited code and would like to recruit some help to finish the job.For this project, I have identified a list of about 20 methods that are too long and just need refactoring. They all *work*, but just not very readable. All are between 100 and 500 lines long.I&quot;d like you to refactor these into a high quality method by creating new methods in the same classes with good meaningful intention-revealing names.The code compiles cleanly and I will provide a remote VM to sign into so you won&quot;t have to spend time setting up the environment. The IDE is Borland C++ Builder Pro 3.0, which is very similar to older Delphi products (class libraries were shared between this product and Delphi).I have attached a screenshot of the list of methods I&quot;m talking about.Thanks!

  • $4000 USD May 3, 2014

    I need to redact a script of algorithmic trading. Add some new trading rules to a script.We eill use some functions like neural networks , gennetic algorithms and optimization

  • $20 CAD Feb 23, 2014

    Programming 3 is the main project file. Other files are just for support to those. to check if the output are going good. but it should work alongwith those files.All files are supposed to be .py only help is .txt file. Please convert others to .py files. Routing table mentioned in assignment is also table.txt file. Please read help and programming3.pdf file for further details. Let me know if you can do this project. Thank you.

  • $1111 USD Jan 20, 2014

    I am looking to have scripts / plugins built for rhino 3d.My preference is for it to be done in Monkey.1.) grouping colors setting layersall same colors would need to be grouped together and all same placed colors placed on individual layers.I have about 30 projects like this.This project is a simple starter to find somebody who could do future work that is more elaborate.

  • $80 USD Jan 8, 2014

    Hello,I need to compile a QT project that you can download from am interested to window only.I need you you teach me how compile using QT creator and / or Visual Studio 2010.It&quot;s a full project with all files needed.After of this project, customization addons as extensions.Let me know

  • $300 USD Nov 6, 2013

    I want Two-Dimensional Polar Harmonic Transforms for Invariant Image Representation for any gray scale image.

  • ₹700 INR Nov 5, 2013

    I want the implementation of an IEEE paper in MATLAB. Details shall be shared via PM. MATLAB &amp; Mathematics, MATLAB, Engineering, Electrical Engineering, PCB Layout

  • $20 USD/hr Oct 28, 2013

    Coding an optimization problem- using Matlab optimization tool box,serious and professionals are only accepted.

  • $200 USD Oct 25, 2013

    as we just have discussed in details.I need wizard too : total 200$

  • $379 USD Oct 21, 2013

    guardar todo lo q pase por la banda magnetica o por el chip en una carpeta para despues descarcarla

  • $150 AUD Jun 16, 2013

    I have matlab m file where the function should receive input from c++ code and return the output.could you please let me know how much it cost and the time you cvan compleet this task. Please send me email on and I can send you the m file with more details.

  • $30 USD Apr 30, 2013

    I nned you for implementing the code in matlab of the algorithm proposed in &quot;Multiscale Hybrid Non-local Means Filtering Using Modified Similarity Measure&quot;. The domain is denoising image.

  • $1200 USD Mar 4, 2013

    I need a person proficient in DSP(video and image processing) and understands matlab very well. The algorithem code is currently in matlab and I need it converted to C/C++.

    RotorProgrammer does not have any open projects.
    RotorProgrammer does not have any work in progress.
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