HP Forums

Dear fellow SOLVER users,

any idea, how to move (solve!) a construct like

Code:

if(S(SvNow)

:inv(1+if(Save1=0:%AgSvTarget:%AgSvNow)/100)

:inv(1+%AgSvNow/100)

)

to (in) SAGEmath?

Best regards

*) http://sagemath.wikispaces.com/if

Answering myself - Python's identation and variable naming were the stoppers ;-)

Not being allowed to use the % character in variable names, makes developing self-documenting code for financial tasks in SAGEmath a bit harder too.

(print statements added to visualize decision tree)

Code:

var ('S, Save1, _AgSvTarget, _AgSvNow')

_AgSvTarget=5; _AgSvNow=3.0; S=1; Save1=0.0

if S == 1: 

    if Save1 == 0:

        print 1,  1/(1 + _AgSvTarget/100)

    else:

        print 2,  1/(1 + _AgSvNow/100)        

else:    

    print 3,  1/(1 + _AgSvNow/100)

Best regards

(01-11-2015 12:30 PM)Peter A. Gebhardt Wrote: [ -> ]Python's indentation and variable naming were the stoppers ;-)

And I was thinking the problem is the S (solving for) function.

Cheers
Thomas

Peter A. Gebhardt

Peter A. Gebhardt

Thomas Klemm