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Occasionally, cell values are accidentally deleted or rows/columns added in unintended places but...

Following the PERMANOVA table of results, a suite of key additional details regarding the analysi...

Most users will already have their data stored in rectangular form in some other software, e.g. a...

PRIMER 7 is fully forward-compatible from v6, and can input PRIMER 6, 5 and 4 data (*.pri and *.p...

We can now consider the structure of a distance/dissimilarity matrix and how sums of squares for ...

Anderson, M.J. (2024) Should I use PRIMER or R? PRIMER-e Learning Hub. PRIMER-e, Auckland, New Z...

Help>Get Examples V7 will take you to the data sets used throughout this manual [and Help>Get Exa...

The Help main menu has the entries shown, starting with View Help, the HTML Help system: This li...

Anderson (2001a) Anderson, M.J. (2001a) A new method for non-parametric multivaria...

Once the design file is created, we are ready to go ahead with the PERMANOVA analysis. Click on ...

Having seen the results of a PERMANOVA analysis, it is natural to wish to see a visualisation of ...

The two essential steps required to run a PERMANOVA analysis in PRIMER are always: first, speci...

PERMANOVA requires a design file to run. You can see the Factors associated with the holdfast dat...

Calculate the Jaccard resemblance From the 'Molluscs' data sheet, click Analyse > Resemblance.......

Perform the transformation There are a range of possible transformations one might use in a pre-t...

Now that we have a resemblance matrix, we can proceed with a cluster analysis of the data. The pu...

The following manuals can be downloaded from within the software itself: Getting Started...: Cl...

Once the partitioning has been done we are ready to calculate a test statistic associated with th...

For diversity indices and other single-variable extractions from the data matrix, standard statis...

Any initiative spanning quite as long a period as the PRIMER software represents (the first recog...