Community Profile

photo

MSDataSpl1


Aktiv seit 2017

Followers: 0   Following: 0

Statistiken

  • Thankful Level 1

Abzeichen anzeigen

Feeds

Anzeigen nach

Frage


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...

mehr als 6 Jahre vor | 3 Antworten | 0

3

Antworten

Frage


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...

mehr als 6 Jahre vor | 0 Antworten | 0

0

Antworten

Frage


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...

mehr als 6 Jahre vor | 1 Antwort | 0

1

Antwort

Frage


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)...

mehr als 6 Jahre vor | 1 Antwort | 0

1

Antwort

Frage


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(...

fast 7 Jahre vor | 1 Antwort | 0

1

Antwort

Frage


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...

fast 7 Jahre vor | 0 Antworten | 0

0

Antworten