I was aware of the fact that f = fast_float(f) might be dangerous so I
tried ff = fast_float(f).
Now I tried your modification, unfortunately the problem persists.
I got the problem after the action "restart worksheet" and run the
script on the same cell by just changing the functions on which i
I'm not sure what exactly is happening, but it might be some side
effect of redefining f and g inside the function. The following
version works for me:
def shaded_area_plot(f,g,c,d,a,b):
"""
Plots functions f and g from c to d and shades the region between
them from a to b.
"""
f
Also, let me apologize in advance if that's because some bugs in my
script. But I hope someone can tell me why that's happening.
On Nov 13, 11:10 pm, pong <[EMAIL PROTECTED]> wrote:
> While working with fast_float, I find something extremely puzzling!
> It's hard to explain but let me try:
>
> 0)
While working with fast_float, I find something extremely puzzling!
It's hard to explain but let me try:
0) I define shade_are_plot
1) I run shade_area_plot( f1,g1, a1, b1, c1, d1)
2) I restart the worksheet
3) I run the definition cell again
4) I run shade_area_plot(f2, g2, a2, b2, c2, d2)
SAG
On Nov 13, 2008, at 1:22 PM, pong wrote:
>
> Thanks.
>
> Where can I find out more about fast_float?
> Even after importing fast_float, "fast_float?" does not show any
> useful information.
Try typing sage.ext.fast_eval?
> Is it related to fast_arith?
No, completely orthogonal despite the name
Thanks.
Where can I find out more about fast_float?
Even after importing fast_float, "fast_float?" does not show any
useful information.
Is it related to fast_arith?
On Nov 12, 7:56 pm, Robert Bradshaw <[EMAIL PROTECTED]>
wrote:
> On Nov 12, 2008, at 5:52 PM, kcrisman wrote:
>
> >> put those
On Nov 12, 2008, at 5:52 PM, kcrisman wrote:
>> put those three lines in where indicated and it will be orders of
>> magnitude faster for most cases, plus will handle constants, lambda
>> functions, etc., automatically.
>>
>> fast_float is one of Sage's coolest "secrets".
Thanks :)
> That bring
