anyMissing Checks if there are any missing values in an object or not binCounts Fast element counting in non-overlapping bins binMeans Fast mean calculations in non-overlapping bins indexByRow Translates matrix indices by rows into indices by columns logSumExp Accurately computes the logarithm of the sum of exponentials matrixStats-package Package matrixStats product Calculates the product for each row (column) in a matrix rowAlls Checks if a value exists / does not exist in each row (column) of a matrix rowCollapse Extracts one cell per row (column) from a matrix rowCounts Counts the number of occurrences of a specific value rowCumsums Cumulative sums, products, minima and maxima for each row (column) in a matrix rowDiffs Calculates difference for each row (column) in a matrix rowIQRs Estimates of the interquartile range for each row (column) in a matrix rowLogSumExps Accurately computes the logarithm of the sum of exponentials across rows or columns rowMads Standard deviation estimates for each row (column) in a matrix rowMeans2 Calculates the mean for each row (column) in a matrix rowMedians Calculates the median for each row (column) in a matrix rowOrderStats Gets an order statistic for each row (column) in a matrix rowQuantiles Estimates quantiles for each row (column) in a matrix rowRanges Gets the range of values in each row (column) of a matrix rowRanks Gets the rank of the elements in each row (column) of a matrix rowSums2 Calculates the sum for each row (column) in a matrix rowTabulates Tabulates the values in a matrix by row (column). rowVars Variance estimates for each row (column) in a matrix rowWeightedMeans Calculates the weighted means for each row (column) in a matrix rowWeightedMedians Calculates the weighted medians for each row (column) in a matrix varDiff Estimation of scale based on sequential-order differences weightedMad Weighted Median Absolute Deviation (MAD) weightedMean Weighted Arithmetic Mean weightedMedian Weighted Median Value weightedVar Weighted variance and weighted standard deviation