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James


Active since 2011

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Obtain matrix and column matches
Hi, I have some data from which I want to obtain some information. However, I ran into some problems for which I will be glad...

meer dan 11 jaar ago | 0 answers | 0

0

answers

Question


problem with plotting a 3D graph
Hi, Please I need help to get the following code working: Blue = [2 3 4 5 6]'; Green = [2 4 6 10 12]'; Red = [3...

meer dan 11 jaar ago | 3 answers | 0

3

answers

Question


open .mat files and concatenate their matrix contents
Hi, I will like to open many .mat files (sequentially named file_0.mat, file_1.mat,.....file_50.mat), and then concatenate (v...

bijna 12 jaar ago | 1 answer | 0

1

answer

Question


Row search and Column name output
Hi, I have a matrix (e.g., below) which I want to filter based on row numbers, and then output column names matching the non-...

bijna 12 jaar ago | 1 answer | 0

1

answer

Answered
How to get elements from large matrix
Thanks for your help guys. The problem is now solved!

bijna 12 jaar ago | 0

Question


How to get elements from large matrix
Hi, If I have a large matrix, and would like to extract elements from 3 column. How do I write the Matlab code? Example: ...

bijna 12 jaar ago | 2 answers | 0

2

answers

Question


memory problem
The matlab code below was used to search the contents of File2 with the contents of file1, and with the example output below. H...

bijna 12 jaar ago | 0 answers | 0

0

answers

Question


fprintf problem
Running the matlab code below, my aim was to search the contents of File2 with the contents of file1, and with the expected outp...

bijna 12 jaar ago | 1 answer | 0

1

answer

Question


Textscan on tab delimited file in MATLAB
Please I require help to make this code output the content of a file after inserting a tab and a & in-between the elements: %...

meer dan 12 jaar ago | 1 answer | 0

1

answer

Answered
Searching the contents of a file with items in a second file
Now, it works beautifully! Many thanks, Andrew. Do you mind explaining this bit of code? for i = 1:len2 RXNFLUX = R...

ongeveer 13 jaar ago | 0

Answered
Searching the contents of a file with items in a second file
Hi Andrew, I apologise unreservedly for my very late reply. I have not been been able to log in to the site until some minute...

ongeveer 13 jaar ago | 0

Question


Searching the contents of a file with items in a second file
I have two files - File1.txt and File2.txt. I'm searching the first column of File 1 with items from File2. File1.txt (tab-...

ongeveer 13 jaar ago | 5 answers | 0

5

answers