Last data update: 2014.03.03

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R Release (3.2.3)
CranContrib
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Results 1 - 6 of 6 found.
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mp (Package: mpmi) : Matrix Plot

Plot a matrix of values in the same order that it is stored (the usual mathematical way).
● Data Source: CranContrib
● Keywords:
● Alias: mp
● 0 images

dmi (Package: mpmi) : Calculate BCMI for categorical (discrete) data

This function calculates MI and BCMI between a set of discrete variables held as columns in a matrix. It also performs jackknife bias correction and provides a z-score for the hypothesis of no association. Also included are the *.pw functions that calculate MI between two vectors only. The *njk functions do not perform the jackknife and are therefore faster.
● Data Source: CranContrib
● Keywords:
● Alias: dmi, dmi.pw, dminjk, dminjk.pw
● 0 images

disc (Package: mpmi) : A group of simulated categorical (discrete) variables

50 observations on each of 75 categorical variables. These variables are designed to be similar to categorical single nucleotide polymorphism (SNP) data which have 3 categories (A, H and B where H represents a heterozygous mutation). There are no associations between any of the variables. The variables are stored as characters. See the vignette for details
● Data Source: CranContrib
● Keywords:
● Alias: disc
● 0 images

cts (Package: mpmi) : A group of simulated continuous variables

50 observations on each of 100 variables. The data are simulated such that variables with similar indices are associated with the degree of association decaying as variables are further apart (i.e., a correlation or information matrix with have larger values near the diagonal). Details are given in the vignette.
● Data Source: CranContrib
● Keywords:
● Alias: cts
● 0 images

mmi (Package: mpmi) : Calculate mixed-pair BCMI between a set of continuous variables and a set

This function calculates MI and BCMI between a set of continuous variables and a set of discrete variables (variables in columns). It also performs jackknife bias correction and provides a z-score for the hypothesis of no association. Also included are the *.pw functions that calculate MI between two vectors only. The *njk functions do not perform the jackknife and are therefore faster.
● Data Source: CranContrib
● Keywords:
● Alias: mmi, mmi.pw, mminjk, mminjk.pw
● 0 images

cmi (Package: mpmi) : Calculate BCMI between a set of continuous variables

This function calculates MI and BCMI between a set of continuous variables held as columns in a matrix. It also performs jackknife bias correction and provides a z-score for the hypothesis of no association. Also included are the *.pw functions that calculate MI between two vectors only. The *njk functions do not perform the jackknife and are therefore faster.
● Data Source: CranContrib
● Keywords:
● Alias: cmi, cmi.pw, cminjk, cminjk.pw
● 0 images