Re: [sage-support] Conversion of incomplete gamma function to sympy not working

2016-09-01 Thread Vincent Delecroix
It behaves the same on 7.4.beta2. Vincent On 01/09/16 18:36, Liang wrote: I'm using Sage 6.10. The following code would raise an error: var('x') y=gamma(-1,x) y._sympy_() Error: TypeError: gamma takes exactly 1 argument (2 given) Apparently sympy defined upper and lower incomplete

[sage-support] Conversion of incomplete gamma function to sympy not working

2016-09-01 Thread Liang
I'm using Sage 6.10. The following code would raise an error: var('x') y=gamma(-1,x) y._sympy_() Error: TypeError: gamma takes exactly 1 argument (2 given) Apparently sympy defined upper and lower incomplete gamma function. The sage to sympy conversion of gamma function tried to convert