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how to creat a sparse matrix
Apr 16 '07 #1
4 1414
JosAH
11,448 Expert 8TB
how to creat a sparse matrix
How do you want access the matrix? i.e. mainly column by column or row by
row or just randomly?

kind regards,

Jos
Apr 16 '07 #2
holla
22
How do you want access the matrix? i.e. mainly column by column or row by
row or just randomly?

kind regards,

Jos
mainly by rows
Apr 16 '07 #3
r035198x
13,262 8TB
mainly by rows
And what ideas have you got so far for it?
Apr 16 '07 #4
JosAH
11,448 Expert 8TB
mainly by rows
Study your STL documentation then an have a look at the map<int, double> class
for the implementation of one sparse row in your matrix.

kind regards,

Jos
Apr 16 '07 #5

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