Duminda Vidana Gamage

Attivo dal 2017

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Statistica

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Domanda

Hi all, i have fitted a Four Parameters Logistic Regression for my X and Y data. i want to find the local slope of each data point, i would appreciate if somebody can help me on this , the attached image shows the fit
<</matlabcentral/answers/uploaded_files/98465/Example_fit%20.jpg>>

circa 7 anni fa | 1 risposta | 0

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Domanda

how extract the data from 4D matrix and plot ?
Hi All: I have a 4D matrix of 128*6*3*352. i need to extract: maymatirx(:,1,1,352) and plot this. I tried to use the general ...

oltre 7 anni fa | 1 risposta | 0

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Domanda

How to access the variables with similar name in different mat files in sub-folders
Hi all: I have a sequence of six hourly time series data sets per each day (ws722.mat....ws1017.mat) in 88 subfolders (each su...

oltre 7 anni fa | 2 risposte | 0

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Domanda

Hi all :how to save some new variables to different mat file
I have a code written to create some variables. At the beginning of the code, it loads the file "ws0722.mat" file. because of t...

oltre 7 anni fa | 1 risposta | 0

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Domanda

Hi i'm new to Matlab. i have directory : C:\D\Test and inside the ''Test'' i got sub folders A,B,C,D and E. i have a m.file called ''test.m'' in each sub folder. i wanna automate the run each test.m starting from A and then until E .
here is the code I tried before, however it does not work. dirinfo = dir('C:\D\Test'); dirinfo(~[dirinfo.isdir]) = [];%...

oltre 7 anni fa | 1 risposta | 0

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Domanda

Hi i'm new to Matlab. I have a matrix of 3985* 720, i want to produce a new matrix from this by averaging every 2 rows (1992*720), i would appreciate if someone can help me on this .
Hi i'm new to Matlab. I have a matrix of 3985* 720, i want to produce a new matrix from this by averaging every 2 rows (1992*720...

oltre 7 anni fa | 1 risposta | 0

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