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Muhammad


Asian institute of technology

Active since 2012

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extract data from one Matrix into three matices
I have created meshgrid [x,y] on which i have to contourf z. But the problem is that i have 3 different types of data in z; ...

12 years ago | 0 answers | 0

0

answers

Answered
how to find correlation between two columns, selecting rows on the basis of third column
%For example this the data i have A B C 1 23 4 2 43 7 1 64 8 43 6 2 65 1...

13 years ago | 0

Question


how to find correlation between two columns, selecting rows on the basis of third column
Hi I have three column data say A, B and C and the number of rows be 1000. Column A is either empty or it has values from 1 t...

13 years ago | 2 answers | 0

2

answers

Answered
Using for loop
Hi GA I have tried the Class(i)= vlookup(MOD(1:end , 14:15),MOD(i,1),2,1); however it gives error Error in ==> Clust...

13 years ago | 0

Question


Using for loop
Hi I have written a simple code which goes like this; for i=1:length(b) Class= vlookup(MOD(1:end , 14:...

13 years ago | 3 answers | 0

3

answers

Question


Strcat giving error
Hi all I have just written a code which works fine for its purpose but gives error while printing answer(Error in ==> inters...

13 years ago | 2 answers | 0

2

answers

Question


Extracting a block from a big array
Hi I have a data set say 30000 x 12. With in this data set, I have a number of sub blocks of data of my interest. Each s...

13 years ago | 1 answer | 0

1

answer

Question


Finding intersection point of the lines
Hi I have data sets for two lines. i.e. x1,y1 and x2,y2. So i can plot the lines using these point data sets. I would like to k...

13 years ago | 5 answers | 2

5

answers

Answered
extracting bit packed data
waiting for the answer.

13 years ago | 0

Question


extracting bit packed data
Hi I have an matrix with dimensions 5 x 200 x 100, I want to extract the data encoded in the 2nd and 3rd bit of the first by...

13 years ago | 4 answers | 0

4

answers