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MSDataSpl1


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Performing matrix subtraction for huge data
I have a matrix say A = [2,5,7]' and another matrix B = [2,7,9]', now i want to subtract B from A in such a way like each elemen...

7 years ago | 3 answers | 0

3

answers

Question


Performing matrix subtraction for huge data
I have a matrix say A = [2,5,7]' and another matrix B = [2,7,9]', now i want to subtract B from A in such a way like each elemen...

7 years ago | 0 answers | 0

0

answers

Question


I want to perform certain matrix substraction using vectorization
I have a mtrix say A = [2,5,7]' and another matrix B = [2,7,9]', now i want to subtract B from A in such a way like each element...

7 years ago | 1 answer | 0

1

answer

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I want to find the minimum value of the matrices so i am using min function but the problem is the dimension of matrix should be same so i am using repmat but it causing timeout when used for multiple iterations, so is there any substitut for repmat
IntersLen=min([(ActTimeStop-StartTime) (currTime(i)-ActTimeStart) ... repmat((currTime(i)-StartTime),NumActReg,1)...

7 years ago | 1 answer | 0

1

answer

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Converting for loop to vectors
for i=1:size(ScFreq,1) if (ScFreq(i,1)== -Prim)&&(ScFreq(i,5)== 1) Scr = ScFreq(i,3); Freq = ScFreq(...

7 years ago | 1 answer | 0

1

answer

Question


The loop is causing time out so i want to convert it to matrix operations.
I ave re written my doubts so please consider it now, for i = 2 : LenRxDiv UsedAnt = currAnt(i-1); %UsedAnt = cur...

7 years ago | 0 answers | 0

0

answers