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Change head, with Apply?

• To: mathgroup at smc.vnet.net
• Subject: [mg51287] Change head, with Apply?
• From: CIMICDK at gmail.com (Brian Christensen)
• Date: Tue, 12 Oct 2004 01:57:52 -0400 (EDT)
• Sender: owner-wri-mathgroup at wolfram.com

I have made a function that contains Series[...], I need to add some
ekstra to this and therefor i use Normal[Series[...]]+R. If i use
Head[%], it shows "Plus" And i would like to change this to
TaylorSeriesData, How do i do this? I have tried a lot, but i cant get
anywhere. If i do not use Normal, Head will return "SeriesData", but i
need to add the R
How do i change the function to TaylorSeriesData?
-Brian

• Follow-Ups:
  • Re: Change head, with Apply?
    • From: Matteo Delfino <delfino@studenti.ph.unito.it>