diff options
Diffstat (limited to 'scipy/base/code_generators/generate_umath.py')
| -rw-r--r-- | scipy/base/code_generators/generate_umath.py | 26 |
1 files changed, 25 insertions, 1 deletions
diff --git a/scipy/base/code_generators/generate_umath.py b/scipy/base/code_generators/generate_umath.py index 7c0663abd..ae2852a23 100644 --- a/scipy/base/code_generators/generate_umath.py +++ b/scipy/base/code_generators/generate_umath.py @@ -275,7 +275,31 @@ defdict = { "sqrt(x**2 + y**2) elementwise" ], -'modf' : ['fdg','', +'isnan' : [flts+cmplx, '', + (), (1,1), None, + "isnan(x) returns True where x is Not-A-Number", + '?'*len(flts+cmplx) + ], + +'isinf' : [flts+cmplx, '', + (), (1,1), None, + "isinf(x) returns True where x is + or - infinity", + '?'*len(flts+cmplx) + ], + +'isfinite' : [flts+cmplx, '', + (), (1,1), None, + "isfinite(x) returns True where x is finite", + '?'*len(flts+cmplx) + ], + +'signbit' : [flts,'', + (),(1,1),None, + "signbit(x) returns True where signbit of x is set (x<0).", + '?'*len(flts) + ], + +'modf' : [flts,'', (),(1,2),None, "modf breaks argument into integral and fractional parts (each with the same sign as input)" ] |