Algebraic equation to express a lognormal graph line

已完成 已发布的 May 12, 2014 货到付款
已完成 货到付款

Hi guys I’m looking for a an algebraic expression to represent the thick lognormal distribution line in the graph here. The P values are probability points on the y axis of the graph and the x values will be a dynamic range expressed by the P5, P10, P50, P90 and P95 points (although mostly just P10, P50 and P90).

算法 数学

项目ID: #5933919

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11个方案 远程项目 活跃的May 14, 2014

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ajaykumar0701

I can fit the curve in a Log-Normal Regression model and will provide you with an excel sheet which automatically draws a new graph for everytime, the range of P10, P50 etc are changed by the user. Please ping me if y 更多

$64 AUD 在1天内
(12条评论)
3.6

有11名威客正在参与此工作的竞标,均价$125/小时

gitapodder1989

I am the top ranking statistics and mathematics freelancer ( ranking 1) in freelancer.com. I have gone through your project and can surely help you completing this.

$100 AUD 在3天内
(170条评论)
6.6
SharjeelSohail

A proposal has not yet been provided

$155 AUD 在3天内
(60条评论)
5.0
ethicalboy

Hello, I worked with normal and log normal functions in different courses that I had. This is interesting challenge and I like to work on so please give me day to work on it. I am m.s of systems engineering and b.s 更多

$98 AUD 在3天内
(26条评论)
4.5
freelanmohan7

Hi, I went through the project description. It seems that you want to select more points at the boundary than inside to represent the curve. I can provide you an expression where you get more points at boundary for the 更多

$77AUD 在1天里
(7条评论)
4.1
razorgeneral

* Sorry about the previous bid, i did not change the default value* Project: I can fit the graph using inbuilt MATLAB functions. I'm expecting around 5% tolerance, this is my educated guess having done these types o 更多

$50AUD 在1天里
(5条评论)
3.9
rakhon

Dear Sir, I am a fresh graduate engineer. I think I can do ur project easily. But please clarify somethings. 1)U said: x values will be a dynamic range expressed by P5, P10, P50, P90 and P95 points (although mostly 更多

$100 AUD 在3天内
(1条评论)
1.9
wentie425

A proposal has not yet been provided

$155 AUD 在3天内
(2条评论)
1.6
chyconsl

Hi, I have read and understood the project guideline, so you can trust my sincere indulgence both in quality and time frame. I have done similar projects in the past. I will like to use my experience to serve you bet 更多

$315 AUD 在3天内
(1条评论)
2.8
toships

I have been working with normal distributions for 7 years ;). I have a PhD in electrical engineering and am very capable with matlab. I should be able to get you the answer in a day but since this is my first freelance 更多

$111AUD 在1天里
(0条评论)
0.0
shahidaliku1

Dear Sir I have Understand your Problem and I can Solve this Problem If you will Hire me Thanks & B,Regds Shahid ALi Shah

$155 AUD 在3天内
(0条评论)
0.0