Man pages for HenrikBengtsson/matrixStats
Functions that Apply to Rows and Columns of Matrices (and to Vectors)

allocMatrixAllocates an empty vector, matrix or array
anyMissingChecks if there are any missing values in an object or not
binCountsFast element counting in non-overlapping bins
binMeansFast mean calculations in non-overlapping bins
diff2Fast lagged differences
indexByRowTranslates matrix indices by rows into indices by columns
logSumExpAccurately computes the logarithm of the sum of exponentials
matrixStats-packagePackage matrixStats
mean2Fast averaging over subset of vector elements
rowAllsChecks if a value exists / does not exist in each row...
rowAvgsPerColSetApplies a row-by-row (column-by-column) averaging function to...
rowCollapseExtracts one cell per row (column) from a matrix
rowCountsCounts the number of occurrences of a specific value
rowCumsumsCumulative sums, products, minima and maxima for each row...
rowDiffsCalculates difference for each row (column) in a matrix
rowIQRsEstimates of the interquartile range for each row (column) in...
rowLogSumExpsAccurately computes the logarithm of the sum of exponentials...
rowMeans2Calculates the mean for each row (column) in a matrix
rowMediansCalculates the median for each row (column) in a matrix
rowOrderStatsGets an order statistic for each row (column) in a matrix
rowProdsCalculates the product for each row (column) in a matrix
rowQuantilesEstimates quantiles for each row (column) in a matrix
rowRangesGets the range of values in each row (column) of a matrix
rowRanksGets the rank of the elements in each row (column) of a...
rowSdsStandard deviation estimates for each row (column) in a...
rowSums2Calculates the sum for each row (column) in a matrix
rowTabulatesTabulates the values in a matrix by row (column).
rowVarsVariance estimates for each row (column) in a matrix
rowWeightedMeansCalculates the weighted means for each row (column) in a...
rowWeightedMediansCalculates the weighted medians for each row (column) in a...
signTabulateCalculates the number of negative, zero, positive and missing...
sum2Fast sum over subset of vector elements
validateIndicesValidate indices
varDiffEstimation of scale based on sequential-order differences
weightedMadWeighted Median Absolute Deviation (MAD)
weightedMeanWeighted Arithmetic Mean
weightedMedianWeighted Median Value
weightedVarWeighted variance and weighted standard deviation
x_OP_yFast calculation of 'z <- x OP y' and 'z <- t(t(x) OP y)'
HenrikBengtsson/matrixStats documentation built on June 13, 2019, 10:33 a.m.