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Mathematics is a study in abstraction, logical reasoning, calculation, counting and measurement and of the systematic study of shapes of objects. If you need help with mathematics then you can hire talented math freelancers to obtain help from. You can get started today! Simply post your mathematics job on this site.浏览Freelancer上的工作
项目/竞赛 | 描述 | 竞标数/参赛作品数 | 技能 | 已开始 | 结束 | 价格（CNY） | |
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DEVELOPMENT AN EXPERT SYSTEM FOR MINERAL OIL DEPOSIT DETECTION | DEVELOPMENT AN EXPERT SYSTEM FOR MINERAL OIL DEPOSIT DETECTION THROUGH THE USE MATLAB | 3 | 工程, 矩阵及数学软件, 算法, 电機工程, 数学 | Feb 20, 2018 | 今天6天 15时 | ￥133 | |
horizontal partitioning based on decision tree and knn | I need it in matlab. horizontal partitioning based on decision tree and knn | 9 | 工程, 矩阵及数学软件, 算法, 数学 | Feb 20, 2018 | 今天6天 14时 | ￥349 | |
State estimator in Distribution Electric System in Matlab | Develope some algorithms base on state estimator in Distribution Electric System in Matlab. Choose a model sytem small and verify that the results are corrects. | 11 | 工程, 矩阵及数学软件, 算法, 软件构架, 数学 | Feb 20, 2018 | 今天6天 13时 | ￥188 | |
Deriving Ruin estimates -- 2 | Derive ruin probability estimates assuming the claim size distribution is from a regular varying class and the net losses to be dependent. Then use R to study the asymptotic properties of the estimates. And estimate Ruin under real data. | 6 | 统计学, 保险, 财务, 数学, R 编程语言 | Feb 20, 2018 | 今天6天 12时 | ￥3435 | |
Statstics Expert Required | Looking for an individual with experience and education in statistical analysis for a small research project. Preference will be given to people with experience in r. Possibility of future assignments. Thank you | 20 | 统计学, 数学, R 编程语言, 统计分析, SPSS统计 | Feb 20, 2018 | 今天6天 12时 | ￥203 | |
Deriving Ruin estimates | Derive ruin probability estimates assuming the claim size distribution is from a regular varying class and the net losses to be dependent. Then use R to study the asymptotic properties of the estimates. And estimate Ruin under real data. | 5 | 统计学, 保险, 财务, 数学, R 编程语言 | Feb 20, 2018 | 今天6天 12时 | ￥13403 | |
JPEG compression in Matlab | Compare a Matlab implementation of the JPEG compression with the JPEG standard. | 20 | 工程, 矩阵及数学软件, 算法, 电機工程, 数学 | Feb 20, 2018 | 今天6天 10时 | ￥436 | |
couette flow using pressure correction | find velocity and pressure at any point and compare with exact solution and plotting velocity | 20 | 工程, 矩阵及数学软件, 机械工程, 电機工程, 数学 | Feb 20, 2018 | 今天6天 8时 | ￥2222 | |
Class for optimization Boxes in Containers in Visual Basic or C# | *** I will NOT pay with PayPal. All transactions will be managed here on Freelancer. *** I need a function to optimize the loading of boxes into containers. Platform: Visual Studio 2010 or later Language: Visual Basic or C# Unit of measurement: Millimeters Key points: precision, fast processing, contact for future requests For all informations please read the [链接已删除，请登录查看] attachment. ... | 23 | Visual Basic, 算法, C# 编程, 数学, VB.NET | Feb 20, 2018 | 今天6天 8时 | ￥3640 | |
Image processing using optimization algorithms | Our project involves image processing using optimization algorithms in operations research. We are looking for someone skilled in MATLAB, optimization algorithms and image processing techniques. | 17 | 矩阵及数学软件, 算法, 机器学习, 数学, Image Processing | Feb 20, 2018 | 今天6天 8时 | ￥896 | |
Find Cauchy Point and Trust Region in Matlab | Find Cauchy Point and Trust Region in Matlab. Further details to be provided. | 6 | 工程, 矩阵及数学软件, 算法, 电機工程, 数学 | Feb 20, 2018 | 今天6天 7时 | ￥203 | |
算法, 密码学, 工程, 数学, 统计学 | Feb 20, 2018 | 今天29天 8时 | |||||
tribute 2 the greats o baseball | the original 25 major league teams. the 50 greatest players for each team. ive invented mathematical systems,for hitting,pitching & fielding,that allows this game to play as real as any game made. looking for person or 2 who live in SC.Pa. this project will take about 6 monthes to make,but there are 5 newer teams & unlimited "great" players to be [链接已删除，请登录查看] the game progesses... | 8 | C 编程, 工程, 矩阵及数学软件, 算法, 数学 | Feb 19, 2018 | Feb 19, 20185天 23时 | ￥3194 | |
stats analysis in spreed sheet format | I have established values for picks for an (8, 10, 12 man league) - for 17 rounds. I would like to have someone offer trade options (trading places) for (net equal values) of the trade based upon my point system. I would like all trade options available based upon all trades available. Let me know if interested. Thanks - Chris | 11 | Excel, 统计学, 数学, R 编程语言, 统计分析 | Feb 19, 2018 | Feb 19, 20185天 20时 | ￥2286 | |
simple algorithm problem - 19/02/2018 12:45 EST | need to find path of the tree. | 21 | 算法, 机器学习, 数学, 数据科学, 人工智能 | Feb 19, 2018 | Feb 19, 20185天 17时 | ￥95 | |
Physics Project | Need an expert in Physics, with significant experience Budget-25$ | 30 | 工程, 机械工程, 化学工程, 数学, 物理 | Feb 19, 2018 | Feb 19, 20185天 15时 | ￥146 | |
Matlab Extended Finite Element and Optimization | Don't bid before reading and fully understanding what you bidding on. Build a Matlab Dynamic XFEM (Extended Finite Element Model). To verify the computer program and model, we will use the same verification. Your main focus will be sec. 2 Here is the link to the project: https://www.freelancer.com/projects/engineering/Realizing-the-attached-Spectral-Dynamic I take bids seriously. I go thr... | 11 | 矩阵及数学软件, 机械工程, 土木工程, 数学, 物理 | Feb 19, 2018 | Feb 19, 20185天 11时 | ￥729 | |
bayesian analysis | Consider a text classification where texts are represented as a bag-of words representation. For instance, a text x =“BDA exam is very very easy” is represented as x = {BDA, exam, is, very, very, easy}. Each word in a document is sampled independently from an identical distribution. A popular machine learning approach to text classification is Naive Bayes model which tries to predic... | 5 | 算法, 统计学, 机器学习, 数学, 统计分析 | Feb 19, 2018 | Feb 19, 20185天 11时 | ￥130 | |
ترجمة كتاب التحليل العددي للمهندسين الموجود في الرابط في الوصف أدناه ترجمة علمية وقانونية معتمدة بحيث يصلح للنشر ككتاب جامعي | ترجمة كتاب التحليل العددي للمهندسين الموجود في الرابط في الوصف أدناه ترجمة علمية وقانونية معتمدة بحيث يصلح للنشر ككتاب جامعي علما ان الكتاب 987 صفحة, وإذا أحببت ان تأخذ جزء معين من الكتاب بقدر ما يناسب فلا مان مع ضرورة التنسيق والمحافظة على النسق العام للصفحة اسم الكتاب NUMERICAL METHODS FOR ENGINEERS SEVENTH EDITION المؤلف Steven C. Chapra. الكتاب أرفقته مع مرفقات المشروع في الوصف أدناه ... | 29 | 翻译, 工程, 机械工程, 数学, 阿拉伯语 | Feb 19, 2018 | Feb 19, 20185天 10时 | ￥7676 | |
Bayesian modeling | Looking for help with Bayesian model development. Please contact me if you have experience with developing Bayesian models. | 4 | 矩阵及数学软件, 统计学, 数学, R 编程语言, 统计分析 | Feb 19, 2018 | Feb 19, 20185天 10时 | ￥159 | |
Matlab Project1 | Deadline - 18 Hours Most of the project has been completed. I just need the finishing touch. Instructions: This is a data analysis. I finished most of them, but some of them I cannot find out how to do that. 1, I have to get a low pass filterplot 2, I have get a signal subject boxplot 1,Choose a threshold for both the maximum and minimum acceleration to differentiate between the Fa... | 5 | 矩阵及数学软件, 数学 | Feb 19, 2018 | Feb 19, 20185天 8时 | ￥152 | |
Bayesian modeling | Looking for help with Bayesian model development. Please contact me if you have experience with developing Bayesian models. | 30 | 矩阵及数学软件, 统计学, 数学, R 编程语言, 统计分析 | Feb 19, 2018 | Feb 19, 20185天 7时 | ￥895 | |
Need Mathematics Content Writer | We need Mathematics Teacher who can create content (Primary as well as Secondary) based on the Table of Contents (TOC) provided. | 29 | 数学 | Feb 19, 2018 | Feb 19, 20185天 6时 | ￥138 | |
solving problems in mass transfer | 13 shorts problems about (Diffusion , flick's law, modes of diffusion Multi-components mixture, correction of diffusivity Diffusivity coefficient in liquid and gas Absorption, equilibrium of gas and liquid ) | 21 | 化学工程, 数学 | Feb 19, 2018 | Feb 19, 20185天 6时 | ￥133 | |
fuzzy logic and/or bio algorithms - Urgent | I need a fuzzy logic and/or bio algorithms expert for my current project. If you have knowledge please bid. Details will be shared in message with the selected freelancers. | 10 | Java, 矩阵及数学软件, 算法, 电機工程, 数学 | Feb 19, 2018 | Feb 19, 20185天 6时 | ￥495 | |
fuzzy logic and/or bio algorithms - Urgent - 18/02/2018 23:17 EST | I need a fuzzy logic and/or bio algorithms expert for my current project. If you have knowledge please bid. Details will be shared in message with the selected freelancers. | 3 | Java, 矩阵及数学软件, 算法, 电機工程, 数学 | Feb 18, 2018 | Feb 18, 20185天 4时 | ￥434 | |
Entropy analysis question | I am looking for help to investigate an average min entropy concern . The project will require solid knowledge in information theory or min entropy . please contact me for further details | 5 | 算法, 统计学, 密码学, 数学, 统计分析 | Feb 18, 2018 | Feb 18, 20185天 4时 | ￥483 | |
Statistics and Probability Part 1 | ANOVA table in MLR. Data from 23 countries was used to investigate the relationship between respiratory cancer mortality rates (Y) for a given year and the following three predictor variables for each country: X 1 = Air pollution index, X 2 = Mean age (over 21), and X 3 = Percentage of workforce in the country employed in a certain industry. | 22 | 算法, 统计学, 数学, R 编程语言, 统计分析 | Feb 18, 2018 | Feb 18, 20185天 4时 | ￥213 | |
fuzzy logic and/or bio algorithms | I need a fuzzy logic and/or bio algorithms expert for my current project. If you have knowledge please bid. Details will be shared in message with the selected freelancers. | 9 | Java, 矩阵及数学软件, 算法, 电機工程, 数学 | Feb 18, 2018 | Feb 18, 20185天 3时 | ￥485 | |
mass transfer | solve short problems in mass transfer of chemical engineering | 33 | 工程, 机械工程, 材料工程, 化学工程, 数学 | Feb 18, 2018 | Feb 18, 20185天 3时 | ￥89 | |
stata problems solving | answer questions by using stata, and finish it by 2/19 9am | 0 | 矩阵及数学软件, 统计学, 数学, 统计分析, SPSS统计 | Feb 18, 2018 | Feb 18, 20185天 | - | |
Help in Matlab | if you are good in matlab then please make bid.i will share more details in private chat. | 27 | 工程, 矩阵及数学软件, 算法, 数学 | Feb 18, 2018 | Feb 18, 20184天 22时 | ￥152 | |
Maths Teacher for BANK/SSC Competitive Exams | We need a dedicated teacher who has sound knowledge of the subject. Freshers are also allowed. We are searching for a good Maths teacher and training will be given to teach for competitive examinations. | 19 | 教育与辅导, 数学 | Feb 18, 2018 | Feb 18, 20184天 19时 | ￥36 | |
Get equations of curves from a graph. | I have a graph and it contains some curves. I need someone to create proper equations from that curves with excel or with C# | 3 | 矩阵及数学软件, 算法, 数学 | Feb 18, 2018 | Feb 18, 20184天 19时 | ￥65 | |
Signal R expert needed for small task .. | Need an expert in signal to done a function problem . but must be expert in SIgnal R .. | 5 | 矩阵及数学软件, 统计学, 数学, R 编程语言, 统计分析 | Feb 18, 2018 | Feb 18, 20184天 18时 | ￥235 | |
Signal R expert needed for small task | Need an expert in signal to done a function problem . but must be expert in SIgnal R .. | 3 | 矩阵及数学软件, 统计学, 数学, R 编程语言, 统计分析 | Feb 18, 2018 | Feb 18, 20184天 17时 | ￥222 | |
Matlab issue | I need some function to be worked .. somebody can help ? | 32 | 工程, 矩阵及数学软件, 算法, 机械工程, 数学 | Feb 18, 2018 | Feb 18, 20184天 16时 | ￥146 | |
Network Marketing App/Office App | I need a responsive website. I would like it designed and built. | 26 | Mobile App Development, 数学, HTML, 数据库管理, Graphics Programming | Feb 18, 2018 | Feb 18, 20184天 15时 | ￥4484 | |
Statistical Analysis in R | anyone interested in a masters or undergraduate project, fully documented, in Statistics or Actuarial science, contact [链接已删除，请登录查看] an affordable cost ofcourse. | 24 | 统计学, 数学, R 编程语言, 统计分析 | Feb 18, 2018 | Feb 18, 20184天 9时 | ￥2489 | |
Create professional Chemistry formula sheet | I need someone to create a Chemistry formula sheet for my educational company in PDF format. | 19 | Excel, 生物技术, 化学工程, 数学, 物理 | Feb 18, 2018 | Feb 18, 20184天 6时 | ￥857 | |
Solution Authoring | I need solution writers for School to college level textbooks on subjects like Accounting, Maths, Physics, Chemistry, Biology and Statistics. Need experts with good subject knowledge, graduation and post graduation preferred. You need a laptop with internet connection. Good knowledge in MS word preferred. | 39 | 会计, 统计学, 生物学, 数学, 物理 | Feb 17, 2018 | Feb 17, 20184天 5时 | ￥32 | |
Scientist or Mathematician or Music Composer in Eastern Europe, Russia, or the Balkans (17 Feb 2018) | ***WHO IS ELIGIBLE TO APPLY*** Please only apply for this project if you live in: Eastern Europe Russia The Balkans ***PROJECT SUMMARY*** You are a scientist or mathematician or music composer with strong abstract reasoning abilities (theoretical reasoning abilities) who will help me conceptually (abstractly) design an IoT (Internet of Things) device. You do *not* need any experien... | 11 | 工程, 科学研究, 音乐, 数学, 物理 | Feb 17, 2018 | Feb 17, 20184天 3时 | ￥89 | |
1.8 kw pv panel mathematical model and i-v and pv graph at different irradiation in matlab simulink | we want to mathematical model of 1.8 kw pv panel in simulink and its graph | 13 | 工程, 矩阵及数学软件, 算法, 电機工程, 数学 | Feb 17, 2018 | Feb 17, 20184天 3时 | ￥539 | |
Need of Experts with Math Equation Typing in MS Word | Need a expert typist with good experience in typing Math equations in MS Word to Type a bunch of questions papers from ebook PDF | 66 | 数学, Typing | Feb 17, 2018 | Feb 17, 20184天 2时 | ￥597 | |
write a fortran program | write a fortran program that follow the structure in the notes. My budget is 40$ | 4 | Fortran, 数学 | Feb 17, 2018 | Feb 17, 20183天 22时 | ￥622 | |
Electromagnetic Field matlab code and research | calculate the electric or magnetic field level in the vicinity of a transmission or distribution line. | 22 | 工程, 矩阵及数学软件, 机械工程, 电機工程, 数学 | Feb 17, 2018 | Feb 17, 20183天 22时 | ￥197 | |
classification and optimization | I need to make a multiclassifier model that classify the data in different categories using machine learning algorithms the algorithms need parameters tuning. I need to project to be fully documented. | 29 | Python, 矩阵及数学软件, 算法, 机器学习, 数学 | Feb 17, 2018 | Feb 17, 20183天 22时 | ￥984 | |
optimization project | more details will be provided later | 40 | Python, 矩阵及数学软件, 算法, 机器学习, 数学 | Feb 17, 2018 | Feb 17, 20183天 22时 | ￥3092 | |
document an application | more detail will be provided later | 9 | Python, 算法, 机器学习, 数学 | Feb 17, 2018 | Feb 17, 20183天 21时 | ￥222 | |
Project for robin9111 | Hi robin9111, I noticed your profile and would like to offer you my project. We can discuss any details over chat. | 2 | 数据输入, Excel, 软件构架, 财务, 数学, | Feb 17, 2018 | Feb 17, 20186天 21时 | ￥1670 |
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