Evri faq: Difference between revisions
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[[faq_what_is_PLS1_v_PLS2_and_how_to_create_separate_PLS1_models_from_multi_column_y_block | What is PLS1 vs PLS2 and how do I create separate PLS1 models when I have a multi-column y-block?]] | [[faq_what_is_PLS1_v_PLS2_and_how_to_create_separate_PLS1_models_from_multi_column_y_block | What is PLS1 vs PLS2 and how do I create separate PLS1 models when I have a multi-column y-block?]] | ||
[[faq_difference_between_a_loading_and_a_weighting | What is the difference between a loading and a weighting?]] | |||
==Command Line== | ==Command Line== |
Revision as of 10:59, 30 November 2018
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Importing / Exporting
How do I concatenate multiple files into a single DataSet?
How do I create a multivariate image from separate images?
How do I export PCA scores and loadings to a text file (to read into MS Excel, for example)?
How do I import three-way data into Solo or PLS_Toolbox?
Why can't I import a Horiba NGC file on my 64-bit computer?
Why can't SPCREADR read multiple files I've selected?
Why do some Excel files fail to import?
General
Can I do PARALIND in PLS_Toolbox?
Can I install PLS_Toolbox (or Solo) on more than one PC, such as on my desktop and laptop computer?
Can I use multiple class sets (categorical variables) together in a SIMCA, PLSDA, or LDA model?
Can you give me more information on the R-Squared statistic?
How are RMSEC and RMSECV related to R2Y and Q2Y I see in other software?
Does the software stop working if my maintenance expires?
How and where do I report a problem with PLS_Toolbox?
How are T-contributions calculated?
How are the ROC curves calculated for PLSDA?
How can I improve performance with PLS_Toolbox and Matlab on the Mac platform?
How do I assign classes for samples in a DataSet?
How do I build a classification model from a class set other than the first?
How do I choose between the different cross-validation leave-out options?
How do I cite/reference Eigenvector?
How do I interpret the ROC curves and Sensitivity / Specificity plots from PLSDA?
How do I make a DataSet backwards compatible?
How do I obtain or use a recompilation license for PLS_Toolbox?
How do I use the "custom" cross-validation option?
I keep getting "out of memory" errors when analyzing my data. What can I do?
What can I do if I get a java.lang.OutOfMemoryError error?
What are "Relative Contributions"?
What are the "Reduced" T^2 and Q Statistics?
What do the four Fit/Unique Fit statistics mean in MCR and PARAFAC models?
What internal tests are used to select "suggested" number of PCs?
What is PLS1 vs PLS2 and how do I create separate PLS1 models when I have a multi-column y-block?
What is the difference between a loading and a weighting?