[sage-support] Re: how to find solutions with fsolve

2010-02-27 Thread Harald Schilly
On Feb 26, 11:20 pm, Jose Guzman n...@neurohost.org wrote: This probably has not much to do with Sage, but I need some help. I do not fully get your example and I might be wrong, but I have the feeling you are looking for the inverse survival function, i.e. binom.isf(...) [i'm only sure that

[sage-support] Re: how to find solutions with fsolve

2010-02-26 Thread Jason Grout
On 02/26/2010 04:20 PM, Jose Guzman wrote: This probably has not much to do with Sage, but I need some help. I am using the binom package of scipy.stats to solve how many trials (N) I would need to get 40 or more successes at least in 2% of the times. Basically what I am doing with sage is: