get reactions number of a pathway

[oTelle]

Is it possible to calculate the reactions number of a pathway and put it in a key dictionary when using toDict method ?

[breakthewall]

Hi Olivier,

len(rpsbml.toDict['reactions'].keys()) gives you the number of reactions of the pathway represented by rpsbml object.

Is it what you look for?

Best,
Joan

[oTelle]

Yes, I need this value but stored in a key computed with toDict(), in order to directly display it in a chart (the displayed data cannot be a function result). Or I could do insert it by myself in the program but I think it could be more time consuming when running.

[breakthewall]

Ok I see, since the 4.4.3 version toDict() integrates now nb_reactions key in [brsynth][pathway] sub-dictionary. Tell me if you have any issue.