A notebook needs a package : Needs["Algebra`ReIm`"]

Got it retrieved the package : Algebra`ReIm` Legacy Standard Add-On Package.

Installed via file-install in MMA.

The package name is Relm.m

The package is not loadable with : Needs["Algebra`ReIm`"]

Question: is this command Needs correct ?

  • 1
    $\begingroup$ You don't say where you put ReIm.m. Your Needs command has to match the location of the package. $\endgroup$
    – Bill Watts
    Commented Feb 13, 2022 at 2:04
  • $\begingroup$ Use single "" and no space in the name. Try: Neeeds["AlgebraReIm"] if you stored the packages in a subfolder named Algebra $\endgroup$ Commented Feb 13, 2022 at 9:17
  • $\begingroup$ @Daniel Huber , I see here folder AddOns containing 3 folders with packages in them The installation of the package ReIm via MMA and install was not quite clear: give the name and location installed package where it will be installed ? $\endgroup$
    – janhardo
    Commented Feb 13, 2022 at 9:34
  • $\begingroup$ @Bill Watts Where the package will be installed via install in MMA is not yet known to me. $\endgroup$
    – janhardo
    Commented Feb 13, 2022 at 9:37
  • 1
    $\begingroup$ It is funny to see that the author encrypted some files of CD-ROM, but whatever. Passwords are here web.archive.org/web/20150905192850/http://www.mth.kcl.ac.uk/… and here is the update library.wolfram.com/infocenter/MathSource/6870 and here are bigger files web.archive.org/web/20150908013457/http://www.mth.kcl.ac.uk/… $\endgroup$ Commented Feb 20, 2022 at 7:22


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