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39 total contributions since 2011

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Question

communication between MATLAB & PLAXIS(finite element program for geotechnical eng.)
this is my problem: i used MONTE-CARLO simulation in MATLAB code to generate random gaussian number for 3 different RV.now i wa...

mehr als 3 Jahre ago | 1 answer | 0

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Question

knowing error estimation in script
HI all, would anyone please tell me in this written code how could we understand the amount of error or estimate it?? the fo...

fast 9 Jahre ago | 0 answers | 0

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Question

plotting PDF & deterministic number
Hi all, I have a script that i can get probability dist. for qult.now i would like to have the distribution of qult and a det...

etwa 9 Jahre ago | 0 answers | 0

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Question

Uniform Distribution (Continuous) fit on data
Hi, i have a variable 1 <B< 8 ,which i want to pick up randomly each time 1 number(B also could be 1 and 8), (which each valu...

etwa 9 Jahre ago | 1 answer | 0

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Question

SCRIPT error using convhull command
Hi, would anyone please help me to correct that error or find a way to plot curves to follow both edges of data (up and bottom...

etwa 9 Jahre ago | 1 answer | 0

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Question

Curve cover (upper limit and lower limit)
Hi, i plot a curve in maTLAB.i would like to know is there anyway tu make a cover for curve(sat of data plotted in a x-y axis.t...

etwa 9 Jahre ago | 1 answer | 0

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Question

finding data relation with truncated normal distribution
Hi, i have 2series of data, c and phi.c is variable between [0 .4]& c distribution follow normal distribution.there is a cor...

etwa 9 Jahre ago | 0 answers | 0

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Question

code algorithm
hi, i would like to know how these 2 script work??would anyone plz explain me briefly about the algorithm of codes? here is ...

etwa 9 Jahre ago | 1 answer | 0

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Question

CODE error correction
HI all, would somebody please help me find out what should i do to plot and correct this script? clear clc; B=1000; L=20...

etwa 9 Jahre ago | 1 answer | 0

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Question

output in 3D format
hi, according to this code i would like to plot my output(qult)versus these values CS,F .please help me/ code : B=100...

etwa 9 Jahre ago | 1 answer | 0

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Question

Error Meaning
Hi all, i've checkek my script(using below code)for orders higher than 6,but faced with error as u can see.what should i do...

mehr als 9 Jahre ago | 1 answer | 0

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Question

code digging
Hi, would anyone plz tell me how can i arrange coeff. for orders above 3??have a problem in understanding of description of ...

mehr als 9 Jahre ago | 0 answers | 0

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Question

code writing+fitting data with polynomial
HI, would someone plz help me how can i use this written script to make a code,fitting my data? ;;;;;;;;;;;;;;;;;;;;;;;;;;;;...

mehr als 9 Jahre ago | 1 answer | 0

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Question

checking script's output
Hi all, i've uesd those two code in a script to fit a polynomial on my data.the evauation output(command: polyval2(P,x,y))t...

mehr als 9 Jahre ago | 0 answers | 0

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Question

2d interpolation and finding equation to fit on data
Hi, i am trying to find an equation to fit on my data.i have used 2d interpolation with linear method(inter2 command).now i...

mehr als 9 Jahre ago | 1 answer | 0

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Question

evaluate the interpolant+correcting script+equation from interpolated data
Hi all, i am trying to evaluate interpolant by this code,would somebody plz help me to correct that?? clear clc...

mehr als 9 Jahre ago | 2 answers | 1

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Question

script correction
hi, would somebody pleas help me to correct this script? clear clc; BHv= [1,2,3,4,5,6,7,8]; fiv= [0,10,20,30]; h = ...

mehr als 9 Jahre ago | 0 answers | 0

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Question

fitting spline on data and getting equation
i have a table with 3 variables(B/H)= 1,2,3,4,5,6,7,8 and fi= 0,10,20,30 and h which is depend on (B/H) and fi that contai...

mehr als 9 Jahre ago | 1 answer | 0

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Question

getting probability distribution function of output
hi, how could i get probability disribution of qult instead of frequency on a Y-axis??for example by hist(qult)command u have t...

mehr als 9 Jahre ago | 0 answers | 0

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Question

plotting 3d of output
hi all, according to this code i would like to plot my output(qult)versus these values CS,WS,F .IS there anyway,please help...

mehr als 9 Jahre ago | 1 answer | 0

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Question

producing an equation to fit on a plotted data
hi all, according to this code and data is there anyway to get an polynomial with low degree( for example 2nd order)or a surfac...

mehr als 9 Jahre ago | 3 answers | 0

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Question

Plotting set of data(3D)

mehr als 9 Jahre ago | 1 answer | 0

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Question

plotting data
hi all, i have a table with 3 variables(B/H)= 1,2,3,4,5,6,7,8 and fi= 0,10,20,30 and h which is depend on (B/H) and fi that...

mehr als 9 Jahre ago | 2 answers | 0

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Question

fitting data(on a table) with 2nd order polynomial
i have a table with 3 variables(B/H)= 1,2,3,4,5,6,7,8 and fi= 0,10,20,30 and h which is depend on (B/H) and fi that contai...

mehr als 9 Jahre ago | 1 answer | 0

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Question

deriving surface equation form data on a table
i have a table with 3 variables(B/H)= 1,2,3,4,5,6,7,8 and fi= 0,10,20,30 and h which is depend on (B/H) and fi tha...

mehr als 9 Jahre ago | 1 answer | 0

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Question

Adding some changes and code rewriting
[EDIT: 20110628 00:13 CDT - reformat - WDR] i have code and i would like to make some changes and add 2 conditions for these 3 ...

mehr als 9 Jahre ago | 2 answers | 0

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Question

making new code by calling 3 different RANDOM variables
[EDIT: 20110627 13:09 CDT - reformat - WDR] This function will generate a normal distribution conditional by bounds: http://ww...

mehr als 9 Jahre ago | 1 answer | 0

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Question

derive an equation from data in a table
i have a table with 3 variables a= 1,2,3,4,5,6,7,8 and fi= 0,10,20,30 and h which is depend on a and fi that contain 32 values. ...

mehr als 9 Jahre ago | 2 answers | 0

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Question

randomly selection
i have 1e4 integer number from 1 to 1e4.how can i choose randomly any of these numbers each time?these 1e4 numbers are output o...

mehr als 9 Jahre ago | 2 answers | 0

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Question

calling random variables and using them in a loop
This function will generate a normal distribution conditional by bounds: http://www.mathworks.com/matlabcentral/fileexchange/...

mehr als 9 Jahre ago | 1 answer | 0