I am using

"11.2.0 for Mac OS X x86 (64-bit) (September 11, 2017)"

and I am trying to install the RGTC package, which can be found here.

Download the package

Then following the answer given by Szabolcs here How to Install packages

after I unzip the folder, I opened the EDCRGTCcode.m and then did the following

Choose File -> Install... Choose Type -> Package, Source -> (the open notebook), Install Name -> (i used the exact same name that the notebook has)

Then, I tried to load the package by evaluating

<< EDCRGTCcode.m`

but I get the following error

During evaluation of In[4]:= Get::noopen: Cannot open EDCRGTCcode.m`.


Any ideas?

  • $\begingroup$ Does << EDCRGTCcode` work? Without .m. $\endgroup$ – Kuba Oct 31 '18 at 22:15
  • $\begingroup$ It returns this SetDelayed::write: Tag Classify in Classify[x_] is Protected. $\endgroup$ – Konstantinos Oct 31 '18 at 22:17
  • 1
    $\begingroup$ That is expected because it was written before Classify existed in System` context. So it will interfere. $\endgroup$ – Kuba Oct 31 '18 at 22:18
  • 3
    $\begingroup$ This package also does Unprotect["Global`*"];ClearAll["Global`*"];Remove["Global`*"]; so I think it needs a little love to make it more robust. $\endgroup$ – Kuba Oct 31 '18 at 22:19
  • $\begingroup$ @Kuba you are right. I am running some of the examples and it seems that it is working. can you explain a bit more on the situation? Thank you for your comments and the help. $\endgroup$ – Konstantinos Oct 31 '18 at 22:20

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