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1.5 The pseudo-F statistic
Once the partitioning has been done we are ready to calculate a test statistic associated with th...
Download the installer
First, head to our download page. Where it says 'Choose your Software', choose 'PRIMER 7 with PE...
6.2 ANOSIM for the one-way layout
Fig.6.3 displays the MDS based only on the 12 samples (4 replicates per site) from the B, C and D...
1.2 Univariate techniques
For diversity indices and other single-variable extractions from the data matrix, standard statis...
1.1 Introduction
The purpose of this opening chapter is twofold: a) to introduce some of the data sets which are u...
0.2 Acknowledgements
Any initiative spanning quite as long a period as the PRIMER software represents (the first recog...
3.2 Rationale
It is difficult to visualise patterns in the responses of whole sets of variables simultaneously....
0.1 Introduction
Third edition The third edition of this unified framework for non-parametric analysis of multivar...
Appendix 3: Bibliography
Addison & Clark (1990) Addison, R.F. and Clarke, K.R. (1990) ‘Biological effects o...
Overview
Here we provide instructions for the download and installation of PRIMER 7 (with PERMANOVA+). Ple...
Download
This manual is available as a free downloadable pdf file. Please click on the following link: Use...
0.1 Title page
0.3 Citing this book
Please use the following to cite this book or any of its content: Clarke KR, Gorley RN, Somerfiel...
6.18 Recommendations
For typical species abundance matrices, it is much preferable to use a non-parametric ANOSIM-ty...
6.17 Example: Tees Bay macrofauna
The final example in this chapter is of a mixed nested and crossed design B$\times$C(A), for a to...
6.16 Example: NZ kelp holdfast macrofauna
We now consider the fully nested design, C(B(A)). In north-eastern New Zealand, examined assembl...
6.15 Example: King Wrasse fish diets, WA
We begin the 3-factor examples with a fully crossed design A$\times$B$\times$C of the composition...
6.14 Three-way ANOSIM designs
Table 6.4 details all viable combinations of 3 factors, A, B, C, in crossed/nested form, ordered/...
6.13 Example: Phuket coral-reef time series
These data are discussed more fully in Chapters 15 and 16; sampling of coral assemblages took pla...
6.12 Two-way ordered ANOSIM designs
Under the non-parametric framework adopted in this manual (and in the PRIMER package) three forms...