Multiplication of an integer array I get an error:
AAA =: af_create_array_jaf_ i. 4 4
get_jaf_ AAA
0 1 2 3
4 5 6 7
8 9 10 11
12 13 14 15
AAAA =: af_matmul_jaf_ AAA,AAA
|af cd call error result: assert
| 'af cd call error result' assert 0[LASTERROR=:(":0{::r),' ',(x{.~x i.' '),'
',af_err_to_string 0{::r
|[-2]
Whereas the following works
AAA =: af_create_array_jaf_ 1.0* i. 4 4
get_jaf_ AAA
0 1 2 3
4 5 6 7
8 9 10 11
12 13 14 15
AAAA =: af_matmul_jaf_ AAA,AAA
get_jaf_ AAAA
56 62 68 74
152 174 196 218
248 286 324 362
344 398 452 506
Do arrays have to be non-integer?
Regards
Bill Szuch
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