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Mathematica/Matlab/Excel or similar expert

$750-1500 AUD

Ολοκληρώθηκε
Αναρτήθηκε περίπου 8 χρόνια πριν

$750-1500 AUD

Πληρωμή κατά την παράδοση
Have built financial model too large for Excel to compute (memory issues, massive build time - already running 64 bit Excel, 32GB RAM, i7 chip). Need to embody that model into some more reliable/better suited package and produce results in a form exportable into Excel (as values).
Ταυτότητα εργασίας: 11186950

Σχετικά με την εργασία

29 προτάσεις
Απομακρυσμένη Εργασία
Ενεργός/ή 8 χρόνια πριν

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Dear Customer, usually, when I have to manage data too large to work well in excel, I write some C++ simple code, work on console, and put my results into a csv file, so it can easily import again into Excel. I found a huge discrepancy in work time: thirty minutes of continuous excel calculations (e.g. solver) can be run in several seconds of C++ code. So, I am very interested in your project. I can do hit for 750$ delivering not over 16th August. Please, contact me if you want to share with me some further detail. You pay only if you are fully satisfied. Kind Regards. Marzio
$750 AUD σε 12 ημέρες
4,8 (8 αξιολογήσεις)
4,0
4,0
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Hi, I just read your description and it sounded much like my [login to view URL] thesis. let me briefly explain my experience in this area. I have researched parallel computing techniques and the ways to compute results faster using multiple nodes of the multicore CPU. I have used Message Passing Interface (MPI) as a parallel computing paradigm to rewrite codes in C. I have used Matlab's Parallel Computing Toolbox extensively to break the codes dealing with HUGE number sets and solve them in parallel. My problem statement was to reduce computational time and memory requirements of eigenvalue solver. I have produced two research publications on this topic. I think I can most comfortably help you in your problem and you will definitely benefit from my experience.
$777 AUD σε 5 ημέρες
4,3 (3 αξιολογήσεις)
3,7
3,7
29 freelancers δίνουν μια μέση προσφορά $1.103 AUD για αυτή τη δουλειά
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EXCEL/VBA expert at you service. Consider it done. Check my past reviews for your reference. Eagerly waiting for your reply so that i can start with the implementation.
$1.222 AUD σε 8 ημέρες
4,9 (328 αξιολογήσεις)
7,7
7,7
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Maybe it isabout how you built your model. Can I see your file. Lots of optimizations can be made also in VBA to increase run times up to 10x. Lets talk
$1.184 AUD σε 10 ημέρες
5,0 (141 αξιολογήσεις)
7,1
7,1
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Hello, I reviewed your requirement brief and would say that there are more than one ways to create a package to do model calculations and return results in Excel. Apart from Matlab that you have already mentioned, you could also explore MS Access or a VB.Net based installer. Can you share your model or perhaps some more details about how it is currently organized i.e does it have a huge reference data which would mean Access would be better suited or if it has many formulas in which case, you would be better off in converting it to Matlab or a VB.Net application. I could help you in building any of the above mentioned setups if I have the details. Please drop a message to me if you would like me to work on this project for you and we may discuss the next steps. I have done more than 500 projects here on freelancer itself and can assure you of excellent quality work. Look forward to hear from you and thank you for considering my bid Best Regards, Rishi (Automyze Consulting)
$1.250 AUD σε 20 ημέρες
4,8 (92 αξιολογήσεις)
6,3
6,3
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Hi. I am very good in Matlab (and worked with financial models in Matlab) and know how to make Excel and Matlab work togeter (input/output from EXCEL to Matlab I mean). Regards.
$800 AUD σε 10 ημέρες
4,9 (136 αξιολογήσεις)
6,3
6,3
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sir i can help u with this project i have done masters in computer engg with specilization in image processing and pattern recognition this is a dummy bid i can give u an exact estimate after we discuss the project hopping for your kind consideration
$750 AUD σε 3 ημέρες
4,9 (102 αξιολογήσεις)
6,1
6,1
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Hi! My name is Fernando Téllez. I am a senior year student of electrical engineering at Universidad Simón Bolívar (USB), one of the most prestigious universities in my country (Ranked 34° at the QS University Rankings: Latin America 2015). I code using matlab ON A DAILY BASIS to solve any kind of engineering, logical, statistical and mathematical problem.
$1.250 AUD σε 4 ημέρες
5,0 (42 αξιολογήσεις)
5,6
5,6
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Dear Valued Employer, I can add value to your project, by suggesting new ideas. I am fast and reliable. For further understanding why I am the right firm for your project, kindly check my profile, reviews, rating and portfolio. With over 8 years of cross-functional experience, and helping clients world wide with diversify team, I provide genuine and innovative solutions as per your circumstances and requirements. I am MBA-Finance, M.A-Economics, and Qualified Chartered Accountant. If you feel to discuss more before you award me the project, you can send me the message. Kind regards, Rakesh
$1.250 AUD σε 20 ημέρες
5,0 (41 αξιολογήσεις)
5,8
5,8
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Hello! Being one of the most experienced Statistician/Mathematician on this website with around half thousand excellent reviews and proven track record, I would love to work on this project. I am experienced data analyst also familiar with almost all statistical softwares including SPSS, R, Stata, Eviews, Mathematica, SAS, Weka, Minitab and Matlab etc. Please reply back to discuss further. Thank you!
$1.684 AUD σε 30 ημέρες
4,9 (16 αξιολογήσεις)
5,4
5,4
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Greetings, I have good expertise with Matlab/Scilab/Octave, Algorithms, Simulation models. Please see my portfolio for details. I also use excel a lot for my work - formulae, VB macros. I think I can assist you. However need to discuss more details of the problem to give a better estimate. Look forward to hear from you. T & R Alok Pugalia
$1.300 AUD σε 10 ημέρες
5,0 (5 αξιολογήσεις)
5,2
5,2
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A proposal has not yet been provided
$1.000 AUD σε 5 ημέρες
5,0 (24 αξιολογήσεις)
4,7
4,7
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I am an expert in Matlab, Excel and R, data analysis, mining and simulations. I have a PhD in physics with extensive experience in modeling and simulation. Please check my profile, thank you.
$1.000 AUD σε 20 ημέρες
5,0 (5 αξιολογήσεις)
4,4
4,4
Avatar Χρήστη
Hellow, I have 10 years of experience in data analysis; have a university degree in physics and economics. I studied mathematics and statistics at university, therefore, I know these subjects very well. In addition, I studied sociology and psychology. I work with most of the statistical program: EViews, Stata, SPSS, Statdisk, Excel; also I have 5 years of experience in R(RStudio), Matlab, Mathcad. I guarantee 100% and quality execution of your project. Since 2000, I have been doing the analysis of various data, have created macros and developed codes, made a study of the project, written articles in economics, sociology and other subjects in scientific journals of Ukraine, Europe, and the USA, prepared proposal for scientific and business grants, masters and Ph.D. theses. I have been solved many problems for students (many students papers) and business (reports, project, proposal, business plans, data analysis). I can analyze any data any difficulty. I know very well this topic. I guarantee compliance with all requirements and project completion in time. I can work 40 hours/week and more (when it is necessary). I am ready to answer any question or to perform a small test. Please let me know if you're interested in my proposal, looking forward to working with you on this project! Thanks.
$1.166 AUD σε 15 ημέρες
5,0 (5 αξιολογήσεις)
4,4
4,4
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Greetings! My name is Sergey Murzin, I'm from Kyiv, Ukraine. I have 20 years experience with MS Excel/Access/VBA. Looking forward for further clarifications of the details. Regards, Sergey
$750 AUD σε 14 ημέρες
4,9 (7 αξιολογήσεις)
4,4
4,4
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I recently completed all of my requirements for the Bachelor of Engineering (Electrical) at Carleton U. I have 4+ years of experience in using MATLAB for various types of projects, including many that involve transferring data from MATLAB to excel and vice-versa. With more details on this financial model in excel, I am confident that I can complete this project on time. I really need the money from this project, so I am willing to work as fast and efficiently as possible.
$1.333 AUD σε 5 ημέρες
4,9 (12 αξιολογήσεις)
4,2
4,2
Avatar Χρήστη
Hi, I am new to freelance community but I have over 25 years of coding and modeling expeience. Can you send me the excel code, so that I can review it? Do you have any preference for the model to convert it to? I can convert it to a running exe file or to some other format as you like. Thanks in advance, Sahin.
$1.110 AUD σε 7 ημέρες
5,0 (2 αξιολογήσεις)
3,5
3,5
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20+ years industry work experience in the area of IT, Finance & Banking. Also, I have 4+ years of experience in Economics, Business Analytics and Advanced statistics projects using software such as Python, R, SPSS, Minitab, Matlab, Big Data Analytics, Hadoop(Hive, PIG, SPARK, SCALA, ADAM, SSH/OpenSSH, Ansible, etc), Excel Data Pack, AIIMS,Tableau, etc. and statistical tools and methods such as Multiple Regression Analysis, Correlation, Market Basket Analysis, Linear Programming, Monte Carlo Analysis, Principal Component Analysis, ANOVA/MANOVA/ANCOVA, Time Series, ARIMA, ARMA, ARCH, GARCH and financial analysis such as Financial Projections, Ratio analysis, Balance sheet and P&L Analysis, Cash Flow analysis, Fundamental analysis and Technical analysis. I also have good knowledge and experience of Project Management tools and body of knowledge such as scope and time management, budgeting, critical path, and network diagram, etc. I have performed economic analysis such as Price and Demand, Prices and Production, Demand and Supply, Free Trade, National Income, Balance of Payment, Exchange Rates and relative prices, Equilibrium in Forex Market, Money, Interest Rate and Exchange rate, Aggregate demand, etc I am B.S c(Electronics), PGHDSM (Systems Management, NIIT), GMTP(Financial Management, ICICI), PGDM (Marketing, AIMA), EPBABI(Business Analytics and Intelligence, IIM Ranchi). I am sure; I will be able to take up your project most effectively, if given opportunity. Pls. share req
$1.250 AUD σε 20 ημέρες
5,0 (1 αξιολόγηση)
3,4
3,4
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Hello, I am research assistant in Uludag University, Turkey. The problem you faced are common problem. Reason of the problem is lack of Ram memory in the system. This problem can be faced in Matlab environment when program is composed in bad/weak manner. The solution is based on the use of RAM in efficient way. When RAM is close to overflow, The Data should be passed to Harddisk and RAM will be cleared after this process. In this way all the data will be saved successfully. I realized many projects which are similar to you according to RAM usage. Their concepts are different but useage of the memory sources of the computer is their major problem. I noted your computers profile which you shared in your post. Because it will be necessary when developing your software I am looking forward to waiting for your reply. Best Regards.
$1.000 AUD σε 10 ημέρες
3,9 (3 αξιολογήσεις)
1,7
1,7
Avatar Χρήστη
i have used MATLAB in my engineering life. so i have knowledge about MATLAB. m second thing i am much interested in mathematics.
$766 AUD σε 4 ημέρες
0,0 (0 αξιολογήσεις)
0,0
0,0
Avatar Χρήστη
Hello, I can do it easily using Microsoft SPSS, I worked many years with data at the beginning as a student and later on as a data analyst. I know how important is it to work carefully and to give a provide excellent results.
$1.250 AUD σε 20 ημέρες
0,0 (0 αξιολογήσεις)
0,0
0,0
Avatar Χρήστη
Your file could be splited in minor files using some high Editor, analysed in Matlab and saved the result into a xls file. Please contact to more information, like what kind of analysis do you need. Thank you
$777 AUD σε 15 ημέρες
0,0 (0 αξιολογήσεις)
0,0
0,0

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