CED was measured using a modified multidimensional scaling procedure.
To further evaluate the salience of the discrimination, a perceptual map for each of the 20 experiments was constructed using the multidimensional scaling procedure PROXSCSCAL (SPSS, SPSS Inc).
These data were fed into a multidimensional scaling procedure (PROXSCAL, SPSS 15, SPSS Inc). to obtain a measure of the perceived similarity of the three modifications of the motif tested in the current experiment.
From the 950 initial metabolic variables extracted from spectra, the multidimensional scaling procedure was repeatedly applied to select 395 fully informative metabolic variables, to which were applied an orthogonal signal correction procedure based on a partial least squares (PLS) regression using dummy variables designed according to the "time" and "cultivar" effects.
The position of the diseases within the two-dimensional space was computed by a multidimensional scaling procedure.
If D>3, the multidimensional scaling procedure can be skipped and the original distance matrix can be directly analyzed and thresholded.
For tests of prognosis and tumour biology, 133 SNPs were used, and 82 of these in 30 genes were determined to be independent by the multidimensional scaling procedure with maximum pair-wise r2 values of less than 0.2.
Before designing a method like this, it would be useful to gather more knowledge on the parameter space of the quality of cutaneous perception, for instance by using a multidimensional scaling procedure.
Community-scale multivariate analyses including non-metric multidimensional scaling (nMDS), multiresponse permutation procedure (MRPP), and the Dufrêne & Legendre indicator analyses were performed in R [36] using statistical packages vegan [37], ecodist [38], BiodiversityR [39], and labdsv [40].
Therefore, in this study, ALSCAL procedure of multidimensional scaling method was used to describe profile differences of low and high programming performance groups across their cognitive and non-cognitive characteristics.
