can someone give me a good link on how to add, subtract, multiply matrixes i cant fint it anywhere
tyczj
0
Junior Poster in Training
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Jump to PostJust use google
Use loops to iterate through each dimension of the matrices. Doing other matrix math is about as simple as below. Note: I didn't compile or test this code.
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Ancient Dragon
5,243
Achieved Level 70
Team Colleague
Featured Poster
Just use google
Use loops to iterate through each dimension of the matrices. Doing other matrix math is about as simple as below. Note: I didn't compile or test this code.
// add 2 matrices
int array1[2][2] = {{1,2},{2,3}};
int array2[2][2] = {{3,4},{4,5}};
int array3[2][2];
for(int i = 0; i < 2; i++)
{
for(int j = 0; j < 2; j++)
{
array3[i][j] = array1[i][j] + array2[i][j]);
}
}
Narue
5,707
Bad Cop
Team Colleague
>i cant fint it anywhere
Then you weren't looking very hard. In about 3 seconds, I opened my browser to www.google.com, typed "matrix arithmetic", and was bombarded by pages and pages of relevant links.
tyczj
0
Junior Poster in Training
oh well i didnt search "matrix arithmetic" i searched "matrices in c++"
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