Re: computing cumulative sum for list

*To*: mathgroup at smc.vnet.net*Subject*: [mg54525] Re: [mg54367] computing cumulative sum for list*From*: János <janos.lobb at yale.edu>*Date*: Tue, 22 Feb 2005 04:23:53 -0500 (EST)*References*: <200502190732.CAA06098@smc.vnet.net>*Sender*: owner-wri-mathgroup at wolfram.com

One way to do it is: In[1]:= lst = {1, 2, 3, 4, 5} Out[1]= {1, 2, 3, 4, 5} In[8]:= Table[Total[Take[lst, i]], {i, 1, Length[lst]}] Out[8]= {1, 3, 6, 10, 15} On Feb 19, 2005, at 2:32 AM, Uwe Ziegenhagen wrote: > Hello, > I would like to compute the cumulative sum for a list, but do not find > the command. > For > {1,2,3,4,5} > I would like to get > {1,3,4,10,15} > Is there nothing builtin in Mathematica? I already looked in lists and > matrices and Google... > Uwe > -- > mail to newsgroup at ziegenhagen.info is read only from time to time. If > you need an urgent answer, google for me.

**References**:**computing cumulative sum for list***From:*Uwe Ziegenhagen <newsgroup@ziegenhagen.info>