RE:How to extract numbers from list elements with text?

*To*: mathgroup at smc.vnet.net*Subject*: [mg70362] RE:How to extract numbers from list elements with text?*From*: abdou.oumaima at hotmail.com*Date*: Sat, 14 Oct 2006 03:07:09 -0400 (EDT)

hello, To modify the list elements, please use ReplacePart Command. L={ 1 Intensity 0.23523, 2 Intensity 0.00005, 3 Intensity 0.00004, ..} ReplacePart[L, 0.4 Intensity 0.00007,2]. yields: { 1 Intensity 0.23523, 0.4 Intensity 0.00007, 3 Intensity 0.00004, ..} regards Link to the forum page for this post: http://www.mathematica-users.org/webMathematica/wiki/wiki.jsp?pageName=Special:Forum_ViewTopic&pid=14381#p14381 Posted through http://www.mathematica-users.org [[postId=14381]]