Installation issues: Undefined variable "spm1d" or class "spm1d.data.uv0d.t1.RSWeightReduction".

[mdialloFJZ]

Hi Todd,

I hope you're doing well and safe. I am getting with you about the "spm1dmatlab" statistical tool. I have downloaded and tried to use it but I am running into issues: Undefined variable "spm1d" or class "spm1d.data.uv0d.t1.RSWeightReduction". I have written a matlab script to add all directories and sub-directories. When I try in the examples repertory the "ex_ttest_onesample.m", I obtain these error messages. Please would mind telling me what might be going wrong? and how to fix it?

Kind regards,

Mohamadou Diallo, PhD

Institute for Energy and Climate Research - Stratosphere (IEK-7)

Email: m.diallo@fz-juelich.de

Forschungszentrum Juelich GmbH
Leo-Brandt-Strasse
52425 Juelich, Germany

[0todd0000]

Hello,

This error can be caused by either (1) path, or (2) version.

If you're setting the path in a script, ensure that you do not add directories that start with "+".

Alternatively, instead of a script, please use "add with subdirectories" as described in the Matlab installation instructions.

If this doesn't work, please send the versions of Matlab and spm1d that you're using.

[mdialloFJZ]

Hi Todd, I have removed the sign "+" in front of all subdirectories. Then I used this following Matlab instruction for the parent_foolder and all subdirectories ("stats", "data", etc... and the subsubdirectories): p=genpath('parent_folder') addpath(p); For the version, I have a matlab 2017. Is is correct the way of adding the subdirectories? Kind regards, Moha On 10.08.20 07:56, Todd Pataky wrote: Hello, This error can be caused by either (1) path, or (2) version. If you're setting the path in a script, ensure that you do not add directories that start with "+". Alternatively, instead of a script, please use "add with subdirectories" as described in the Matlab installation instructions<https://spm1d.org/install/InstallationMatlab.html#label-installationmatlab>. If this doesn't work, please send the versions of Matlab and spm1d that you're using. — You are receiving this because you authored the thread. Reply to this email directly, view it on GitHub<#129 (comment)>, or unsubscribe<https://github.com/notifications/unsubscribe-auth/AQRUXNQYRBH4KN6Q4SKZIGLR76DXPANCNFSM4PZFCGDA>.

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[0todd0000]

The "+" sign must be left on all directories. The "+" symbol is necessary for Matlab to correctly interpret spm1d's object-oriented programming interface.

addpath and genpath will work as long as the parent directory is correct. The parent path should be the directory that contains +spm1d and spm8.

[mdialloFJZ]

Thanks Tood! It works well! Kind regards, Mohamadou On 10.08.20 10:17, Todd Pataky wrote: The "+" sign must be left on all directories. The "+" symbol is necessary for Matlab to correctly interpret spm1d's object-oriented programming interface. addpath and genpath will work as long as the parent directory is correct. The parent path should be the directory that contains +spm1d and spm8. — You are receiving this because you authored the thread. Reply to this email directly, view it on GitHub<#129 (comment)>, or unsubscribe<https://github.com/notifications/unsubscribe-auth/AQRUXNQXNDWIPXQFV6MRVVDR76UKJANCNFSM4PZFCGDA>.

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------------------------------------------------------------------------------------------------ ------------------------------------------------------------------------------------------------ Forschungszentrum Juelich GmbH 52425 Juelich Sitz der Gesellschaft: Juelich Eingetragen im Handelsregister des Amtsgerichts Dueren Nr. HR B 3498 Vorsitzender des Aufsichtsrats: MinDir Volker Rieke Geschaeftsfuehrung: Prof. Dr.-Ing. Wolfgang Marquardt (Vorsitzender), Karsten Beneke (stellv. Vorsitzender), Prof. Dr.-Ing. Harald Bolt ------------------------------------------------------------------------------------------------ ------------------------------------------------------------------------------------------------