Differences between mwArray and general Arrays

Differences between mwArray and general Arrays

The following code can be used to understand the differences between mwArray and general arrays.

MwArray a (3, 2, mxDOUBLE_CLASS); double * aData; aData = new double [6]; int iii; for (iii = 0; iii <6; ++ iii) {aData [iii] = iii + 1;} // print output std: cout <"a =" <std: endl; std :: cout <aData [0] <", \ t" <aData [1] <std: endl; std :: cout <aData [2] <", \ t" <aData [3] <std: endl; std :: cout <aData [4] <", \ t" <aData [5] <std: endl;. setData (aData, 6); std: cout <"a (1,1) =" <
Running result [one-bit array to multi-dimensional array is organized by column first]
A =
1, 2
3, 4
5, 6
A (1, 1) = 1
A (1, 2) = 4
A (2, 1) = 2
A (2, 2) = 5
A (3, 1) = 3
A (3, 2) = 6