High-performance sparse data representation and manipulation in
R
![[R logo]](../../../doc/html/Rlogo.svg)
![[Up]](../../../doc/html/left.jpg)
![[Top]](../../../doc/html/up.jpg)
Documentation for package ‘SparseArray’ version 1.6.2
Help Pages
A B C D E G I L M N P R S T V W misc
-- A --
| abind-method | Combine multidimensional NaArray objects |
| abind-method | Combine multidimensional SparseArray objects |
| anyNA-method | NaArray summarization methods |
| anyNA-method | SparseArray summarization methods |
| aperm-method | NaArray transposition |
| aperm-method | SparseArray transposition |
| aperm.COO_SparseArray | SparseArray transposition |
| aperm.NaArray | NaArray transposition |
| aperm.SVT_SparseArray | SparseArray transposition |
| Arith-method | 'Arith' operations on NaArray objects |
| Arith-method | 'Arith' operations on SparseArray objects |
| as.array-method | COO_SparseArray objects |
| as.array-method | NaArray objects |
| as.array-method | SVT_SparseArray objects |
| as.array.COO_SparseArray | COO_SparseArray objects |
| as.array.NaArray | NaArray objects |
| as.array.SVT_SparseArray | SVT_SparseArray objects |
-- B --
| bindROWS-method | Combine multidimensional NaArray objects |
| bindROWS-method | Combine multidimensional SparseArray objects |
-- C --
| cbind-method | Combine multidimensional NaArray objects |
| cbind-method | Combine multidimensional SparseArray objects |
| class:COO_SparseArray | COO_SparseArray objects |
| class:COO_SparseMatrix | COO_SparseArray objects |
| class:NaArray | NaArray objects |
| class:NaMatrix | NaArray objects |
| class:NULL_OR_list | SVT_SparseArray objects |
| class:SparseArray | SparseArray objects |
| class:SparseMatrix | SparseArray objects |
| class:SVT_SparseArray | SVT_SparseArray objects |
| class:SVT_SparseMatrix | SVT_SparseArray objects |
| coerce-method | COO_SparseArray objects |
| coerce-method | NaArray objects |
| coerce-method | SVT_SparseArray objects |
| colAlls | SparseArray col/row summarization |
| colAlls-method | NaArray col/row summarization |
| colAlls-method | SparseArray col/row summarization |
| colAnyNAs | SparseArray col/row summarization |
| colAnyNAs-method | NaArray col/row summarization |
| colAnyNAs-method | SparseArray col/row summarization |
| colAnys | SparseArray col/row summarization |
| colAnys-method | NaArray col/row summarization |
| colAnys-method | SparseArray col/row summarization |
| colMaxs | SparseArray col/row summarization |
| colMaxs-method | NaArray col/row summarization |
| colMaxs-method | SparseArray col/row summarization |
| colMeans | SparseArray col/row summarization |
| colMeans-method | NaArray col/row summarization |
| colMeans-method | SparseArray col/row summarization |
| colMeans2 | SparseArray col/row summarization |
| colMeans2-method | NaArray col/row summarization |
| colMeans2-method | SparseArray col/row summarization |
| colMedians | SparseArray col/row summarization |
| colMedians-method | SparseArray col/row summarization |
| colMins | SparseArray col/row summarization |
| colMins-method | NaArray col/row summarization |
| colMins-method | SparseArray col/row summarization |
| colProds | SparseArray col/row summarization |
| colProds-method | NaArray col/row summarization |
| colProds-method | SparseArray col/row summarization |
| colRanges | SparseArray col/row summarization |
| colRanges-method | NaArray col/row summarization |
| colRanges-method | SparseArray col/row summarization |
| colSds | SparseArray col/row summarization |
| colSds-method | NaArray col/row summarization |
| colSds-method | SparseArray col/row summarization |
| colsum | rowsum() methods for sparse matrices |
| colsum-method | rowsum() methods for sparse matrices |
| colSums | SparseArray col/row summarization |
| colSums-method | NaArray col/row summarization |
| colSums-method | SparseArray col/row summarization |
| colSums2 | SparseArray col/row summarization |
| colSums2-method | NaArray col/row summarization |
| colSums2-method | SparseArray col/row summarization |
| colVars | SparseArray col/row summarization |
| colVars-method | NaArray col/row summarization |
| colVars-method | SparseArray col/row summarization |
| Compare-method | 'Compare' operations on NaArray objects |
| Compare-method | 'Compare' operations on SparseArray objects |
| Complex-method | 'Complex' methods for SparseArray objects |
| COO_SparseArray | COO_SparseArray objects |
| COO_SparseArray-class | COO_SparseArray objects |
| COO_SparseMatrix | COO_SparseArray objects |
| COO_SparseMatrix-class | COO_SparseArray objects |
| crossprod | SparseMatrix multiplication and cross-product |
| crossprod-method | SparseMatrix multiplication and cross-product |
-- D --
| dim-method | NaArray objects |
| dim-method | SparseArray objects |
| dimnames-method | NaArray objects |
| dimnames-method | SparseArray objects |
| dimnames<--method | NaArray objects |
| dimnames<--method | SparseArray objects |
-- E --
| extract_array-method | Subsetting an NaArray object |
| extract_array-method | Subsetting a SparseArray object |
| extract_na_array | Subsetting an NaArray object |
| extract_na_array-method | Subsetting an NaArray object |
| extract_sparse_array-method | Subsetting a SparseArray object |
-- G --
| get_SparseArray_nthread | Number of threads used by SparseArray operations |
-- I --
| is.infinite | Miscellaneous operations on a SparseArray object |
| is.infinite-method | Miscellaneous operations on a NaArray object |
| is.infinite-method | Miscellaneous operations on a SparseArray object |
| is.na | Miscellaneous operations on a SparseArray object |
| is.na-method | Miscellaneous operations on a NaArray object |
| is.na-method | Miscellaneous operations on a SparseArray object |
| is.nan | Miscellaneous operations on a SparseArray object |
| is.nan-method | Miscellaneous operations on a NaArray object |
| is.nan-method | Miscellaneous operations on a SparseArray object |
| is_nonna | is_nonna() and the nna*() functions |
| is_nonna-method | NaArray objects |
| is_nonna-method | is_nonna() and the nna*() functions |
| is_nonzero | is_nonzero() and the nz*() functions |
| is_nonzero-method | COO_SparseArray objects |
| is_nonzero-method | SVT_SparseArray objects |
| is_nonzero-method | is_nonzero() and the nz*() functions |
| is_sparse-method | SparseArray objects |
-- L --
| Logic-method | 'Logic' operations on NaArray objects |
| Logic-method | 'Logic' operations on SparseArray objects |
-- M --
| Math-method | 'Math' and 'Math2' methods for NaArray objects |
| Math-method | 'Math' and 'Math2' methods for SparseArray objects |
| Math2-method | 'Math' and 'Math2' methods for NaArray objects |
| Math2-method | 'Math' and 'Math2' methods for SparseArray objects |
| mean-method | NaArray summarization methods |
| mean-method | SparseArray summarization methods |
| mean.NaArray | NaArray summarization methods |
| mean.SparseArray | SparseArray summarization methods |
-- N --
| NaArray | NaArray objects |
| NaArray-abind | Combine multidimensional NaArray objects |
| NaArray-aperm | NaArray transposition |
| NaArray-Arith | 'Arith' operations on NaArray objects |
| NaArray-arith | 'Arith' operations on NaArray objects |
| NaArray-Arith-methods | 'Arith' operations on NaArray objects |
| NaArray-arith-methods | 'Arith' operations on NaArray objects |
| NaArray-class | NaArray objects |
| NaArray-combine | Combine multidimensional NaArray objects |
| NaArray-Compare | 'Compare' operations on NaArray objects |
| NaArray-compare | 'Compare' operations on NaArray objects |
| NaArray-Compare-methods | 'Compare' operations on NaArray objects |
| NaArray-compare-methods | 'Compare' operations on NaArray objects |
| NaArray-Logic | 'Logic' operations on NaArray objects |
| NaArray-logic | 'Logic' operations on NaArray objects |
| NaArray-Logic-methods | 'Logic' operations on NaArray objects |
| NaArray-logic-methods | 'Logic' operations on NaArray objects |
| NaArray-Math | 'Math' and 'Math2' methods for NaArray objects |
| NaArray-math | 'Math' and 'Math2' methods for NaArray objects |
| NaArray-Math-methods | 'Math' and 'Math2' methods for NaArray objects |
| NaArray-math-methods | 'Math' and 'Math2' methods for NaArray objects |
| NaArray-Math2 | 'Math' and 'Math2' methods for NaArray objects |
| NaArray-math2 | 'Math' and 'Math2' methods for NaArray objects |
| NaArray-Math2-methods | 'Math' and 'Math2' methods for NaArray objects |
| NaArray-math2-methods | 'Math' and 'Math2' methods for NaArray objects |
| NaArray-matrixStats | NaArray col/row summarization |
| NaArray-misc | Miscellaneous operations on a NaArray object |
| NaArray-misc-methods | Miscellaneous operations on a NaArray object |
| NaArray-subsetting | Subsetting an NaArray object |
| NaArray-summarization | NaArray summarization methods |
| NaArray-transposition | NaArray transposition |
| NaArray_abind | Combine multidimensional NaArray objects |
| NaArray_aperm | NaArray transposition |
| NaArray_Arith | 'Arith' operations on NaArray objects |
| NaArray_arith | 'Arith' operations on NaArray objects |
| NaArray_Arith-methods | 'Arith' operations on NaArray objects |
| NaArray_arith-methods | 'Arith' operations on NaArray objects |
| NaArray_combine | Combine multidimensional NaArray objects |
| NaArray_Compare | 'Compare' operations on NaArray objects |
| NaArray_compare | 'Compare' operations on NaArray objects |
| NaArray_Compare-methods | 'Compare' operations on NaArray objects |
| NaArray_compare-methods | 'Compare' operations on NaArray objects |
| NaArray_Logic | 'Logic' operations on NaArray objects |
| NaArray_logic | 'Logic' operations on NaArray objects |
| NaArray_Logic-methods | 'Logic' operations on NaArray objects |
| NaArray_logic-methods | 'Logic' operations on NaArray objects |
| NaArray_Math | 'Math' and 'Math2' methods for NaArray objects |
| NaArray_math | 'Math' and 'Math2' methods for NaArray objects |
| NaArray_Math2 | 'Math' and 'Math2' methods for NaArray objects |
| NaArray_math2 | 'Math' and 'Math2' methods for NaArray objects |
| NaArray_Math2_methods | 'Math' and 'Math2' methods for NaArray objects |
| NaArray_math2_methods | 'Math' and 'Math2' methods for NaArray objects |
| NaArray_Math_methods | 'Math' and 'Math2' methods for NaArray objects |
| NaArray_math_methods | 'Math' and 'Math2' methods for NaArray objects |
| NaArray_matrixStats | NaArray col/row summarization |
| NaArray_misc | Miscellaneous operations on a NaArray object |
| NaArray_misc_methods | Miscellaneous operations on a NaArray object |
| NaArray_subsetting | Subsetting an NaArray object |
| NaArray_summarization | NaArray summarization methods |
| NaArray_transposition | NaArray transposition |
| NaMatrix | NaArray objects |
| NaMatrix-class | NaArray objects |
| nchar | Miscellaneous operations on a SparseArray object |
| nchar-method | Miscellaneous operations on a SparseArray object |
| nnacount | is_nonna() and the nna*() functions |
| nnacount-method | NaArray objects |
| nnacount-method | is_nonna() and the nna*() functions |
| nnavals | is_nonna() and the nna*() functions |
| nnavals-method | is_nonna() and the nna*() functions |
| nnavals<- | is_nonna() and the nna*() functions |
| nnavals<--method | is_nonna() and the nna*() functions |
| nnawhich | is_nonna() and the nna*() functions |
| nnawhich-method | NaArray objects |
| nnawhich-method | is_nonna() and the nna*() functions |
| NULL_OR_list | SVT_SparseArray objects |
| NULL_OR_list-class | SVT_SparseArray objects |
| nzcoo | COO_SparseArray objects |
| nzcoo-method | COO_SparseArray objects |
| nzcount | is_nonzero() and the nz*() functions |
| nzcount-method | COO_SparseArray objects |
| nzcount-method | SVT_SparseArray objects |
| nzcount-method | is_nonzero() and the nz*() functions |
| nzdata | COO_SparseArray objects |
| nzdata-method | COO_SparseArray objects |
| nzvals | is_nonzero() and the nz*() functions |
| nzvals-method | COO_SparseArray objects |
| nzvals-method | is_nonzero() and the nz*() functions |
| nzvals<- | is_nonzero() and the nz*() functions |
| nzvals<--method | COO_SparseArray objects |
| nzvals<--method | is_nonzero() and the nz*() functions |
| nzwhich | is_nonzero() and the nz*() functions |
| nzwhich-method | COO_SparseArray objects |
| nzwhich-method | SVT_SparseArray objects |
| nzwhich-method | is_nonzero() and the nz*() functions |
-- P --
| pmax | Miscellaneous operations on a SparseArray object |
| pmax-method | Miscellaneous operations on a SparseArray object |
| pmin | Miscellaneous operations on a SparseArray object |
| pmin-method | Miscellaneous operations on a SparseArray object |
| poissonSparseArray | Random SparseArray object |
| poissonSparseMatrix | Random SparseArray object |
-- R --
| randomSparseArray | Random SparseArray object |
| randomSparseMatrix | Random SparseArray object |
| range-method | NaArray summarization methods |
| range-method | SparseArray summarization methods |
| range.COO_SparseArray | SparseArray summarization methods |
| range.NaArray | NaArray summarization methods |
| range.SVT_SparseArray | SparseArray summarization methods |
| rbind-method | Combine multidimensional NaArray objects |
| rbind-method | Combine multidimensional SparseArray objects |
| readSparseCSV | Read/write a sparse matrix from/to a CSV file |
| readSparseTable | Read/write a sparse matrix from/to a CSV file |
| round-method | 'Math' and 'Math2' methods for NaArray objects |
| round-method | 'Math' and 'Math2' methods for SparseArray objects |
| rowAlls | SparseArray col/row summarization |
| rowAlls-method | SparseArray col/row summarization |
| rowAnyNAs | SparseArray col/row summarization |
| rowAnyNAs-method | NaArray col/row summarization |
| rowAnyNAs-method | SparseArray col/row summarization |
| rowAnys | SparseArray col/row summarization |
| rowAnys-method | SparseArray col/row summarization |
| rowMaxs | SparseArray col/row summarization |
| rowMaxs-method | NaArray col/row summarization |
| rowMaxs-method | SparseArray col/row summarization |
| rowMeans | SparseArray col/row summarization |
| rowMeans-method | SparseArray col/row summarization |
| rowMeans2 | SparseArray col/row summarization |
| rowMeans2-method | SparseArray col/row summarization |
| rowMedians | SparseArray col/row summarization |
| rowMedians-method | SparseArray col/row summarization |
| rowMins | SparseArray col/row summarization |
| rowMins-method | NaArray col/row summarization |
| rowMins-method | SparseArray col/row summarization |
| rowProds | SparseArray col/row summarization |
| rowProds-method | SparseArray col/row summarization |
| rowRanges | SparseArray col/row summarization |
| rowRanges-method | NaArray col/row summarization |
| rowRanges-method | SparseArray col/row summarization |
| rowSds | SparseArray col/row summarization |
| rowSds-method | SparseArray col/row summarization |
| rowsum | rowsum() methods for sparse matrices |
| rowsum-method | rowsum() methods for sparse matrices |
| rowsum-methods | rowsum() methods for sparse matrices |
| rowsum.dgCMatrix | rowsum() methods for sparse matrices |
| rowsum.SparseMatrix | rowsum() methods for sparse matrices |
| rowSums | SparseArray col/row summarization |
| rowSums-method | NaArray col/row summarization |
| rowSums-method | SparseArray col/row summarization |
| rowSums2 | SparseArray col/row summarization |
| rowSums2-method | NaArray col/row summarization |
| rowSums2-method | SparseArray col/row summarization |
| rowsum_methods | rowsum() methods for sparse matrices |
| rowVars | SparseArray col/row summarization |
| rowVars-method | SparseArray col/row summarization |
-- S --
| sd-method | NaArray summarization methods |
| sd-method | SparseArray summarization methods |
| set_SparseArray_nthread | Number of threads used by SparseArray operations |
| show-method | NaArray objects |
| show-method | SparseArray objects |
| signif-method | 'Math' and 'Math2' methods for NaArray objects |
| signif-method | 'Math' and 'Math2' methods for SparseArray objects |
| SparseArray | SparseArray objects |
| SparseArray-abind | Combine multidimensional SparseArray objects |
| SparseArray-aperm | SparseArray transposition |
| SparseArray-Arith | 'Arith' operations on SparseArray objects |
| SparseArray-arith | 'Arith' operations on SparseArray objects |
| SparseArray-Arith-methods | 'Arith' operations on SparseArray objects |
| SparseArray-arith-methods | 'Arith' operations on SparseArray objects |
| SparseArray-class | SparseArray objects |
| SparseArray-combine | Combine multidimensional SparseArray objects |
| SparseArray-Compare | 'Compare' operations on SparseArray objects |
| SparseArray-compare | 'Compare' operations on SparseArray objects |
| SparseArray-Compare-methods | 'Compare' operations on SparseArray objects |
| SparseArray-compare-methods | 'Compare' operations on SparseArray objects |
| SparseArray-Complex | 'Complex' methods for SparseArray objects |
| SparseArray-complex | 'Complex' methods for SparseArray objects |
| SparseArray-Complex-methods | 'Complex' methods for SparseArray objects |
| SparseArray-complex-methods | 'Complex' methods for SparseArray objects |
| SparseArray-Logic | 'Logic' operations on SparseArray objects |
| SparseArray-logic | 'Logic' operations on SparseArray objects |
| SparseArray-Logic-methods | 'Logic' operations on SparseArray objects |
| SparseArray-logic-methods | 'Logic' operations on SparseArray objects |
| SparseArray-Math | 'Math' and 'Math2' methods for SparseArray objects |
| SparseArray-math | 'Math' and 'Math2' methods for SparseArray objects |
| SparseArray-Math-methods | 'Math' and 'Math2' methods for SparseArray objects |
| SparseArray-math-methods | 'Math' and 'Math2' methods for SparseArray objects |
| SparseArray-Math2 | 'Math' and 'Math2' methods for SparseArray objects |
| SparseArray-math2 | 'Math' and 'Math2' methods for SparseArray objects |
| SparseArray-Math2-methods | 'Math' and 'Math2' methods for SparseArray objects |
| SparseArray-math2-methods | 'Math' and 'Math2' methods for SparseArray objects |
| SparseArray-matrixStats | SparseArray col/row summarization |
| SparseArray-misc | Miscellaneous operations on a SparseArray object |
| SparseArray-misc-methods | Miscellaneous operations on a SparseArray object |
| SparseArray-subassignment | SparseArray subassignment |
| SparseArray-subsetting | Subsetting a SparseArray object |
| SparseArray-summarization | SparseArray summarization methods |
| SparseArray-transposition | SparseArray transposition |
| SparseArray_abind | Combine multidimensional SparseArray objects |
| SparseArray_aperm | SparseArray transposition |
| SparseArray_Arith | 'Arith' operations on SparseArray objects |
| SparseArray_arith | 'Arith' operations on SparseArray objects |
| SparseArray_Arith-methods | 'Arith' operations on SparseArray objects |
| SparseArray_arith-methods | 'Arith' operations on SparseArray objects |
| SparseArray_combine | Combine multidimensional SparseArray objects |
| SparseArray_Compare | 'Compare' operations on SparseArray objects |
| SparseArray_compare | 'Compare' operations on SparseArray objects |
| SparseArray_Compare-methods | 'Compare' operations on SparseArray objects |
| SparseArray_compare-methods | 'Compare' operations on SparseArray objects |
| SparseArray_Complex | 'Complex' methods for SparseArray objects |
| SparseArray_complex | 'Complex' methods for SparseArray objects |
| SparseArray_Complex_methods | 'Complex' methods for SparseArray objects |
| SparseArray_complex_methods | 'Complex' methods for SparseArray objects |
| SparseArray_Logic | 'Logic' operations on SparseArray objects |
| SparseArray_logic | 'Logic' operations on SparseArray objects |
| SparseArray_Logic-methods | 'Logic' operations on SparseArray objects |
| SparseArray_logic-methods | 'Logic' operations on SparseArray objects |
| SparseArray_Math | 'Math' and 'Math2' methods for SparseArray objects |
| SparseArray_math | 'Math' and 'Math2' methods for SparseArray objects |
| SparseArray_Math2 | 'Math' and 'Math2' methods for SparseArray objects |
| SparseArray_math2 | 'Math' and 'Math2' methods for SparseArray objects |
| SparseArray_Math2_methods | 'Math' and 'Math2' methods for SparseArray objects |
| SparseArray_math2_methods | 'Math' and 'Math2' methods for SparseArray objects |
| SparseArray_Math_methods | 'Math' and 'Math2' methods for SparseArray objects |
| SparseArray_math_methods | 'Math' and 'Math2' methods for SparseArray objects |
| SparseArray_matrixStats | SparseArray col/row summarization |
| SparseArray_misc | Miscellaneous operations on a SparseArray object |
| SparseArray_misc_methods | Miscellaneous operations on a SparseArray object |
| SparseArray_subassignment | SparseArray subassignment |
| SparseArray_subsetting | Subsetting a SparseArray object |
| SparseArray_summarization | SparseArray summarization methods |
| SparseArray_transposition | SparseArray transposition |
| SparseMatrix | SparseArray objects |
| SparseMatrix-class | SparseArray objects |
| SparseMatrix-mult | SparseMatrix multiplication and cross-product |
| SparseMatrix_mult | SparseMatrix multiplication and cross-product |
| sparsity | is_nonzero() and the nz*() functions |
| SVT_SparseArray | SVT_SparseArray objects |
| SVT_SparseArray-class | SVT_SparseArray objects |
| SVT_SparseMatrix | SVT_SparseArray objects |
| SVT_SparseMatrix-class | SVT_SparseArray objects |
-- T --
| t-method | NaArray transposition |
| t-method | SparseArray transposition |
| t.NaMatrix | NaArray transposition |
| t.SVT_SparseMatrix | SparseArray transposition |
| tcrossprod | SparseMatrix multiplication and cross-product |
| tcrossprod-method | SparseMatrix multiplication and cross-product |
| thread-control | Number of threads used by SparseArray operations |
| thread_control | Number of threads used by SparseArray operations |
| tolower | Miscellaneous operations on a SparseArray object |
| tolower-method | Miscellaneous operations on a SparseArray object |
| toupper | Miscellaneous operations on a SparseArray object |
| toupper-method | Miscellaneous operations on a SparseArray object |
| tune_Array_dims-method | Subsetting an NaArray object |
| type-method | COO_SparseArray objects |
| type-method | NaArray objects |
| type-method | SVT_SparseArray objects |
| type<--method | COO_SparseArray objects |
| type<--method | NaArray objects |
| type<--method | SVT_SparseArray objects |
-- V --
| var-method | NaArray summarization methods |
| var-method | SparseArray summarization methods |
-- W --
| writeSparseCSV | Read/write a sparse matrix from/to a CSV file |
-- misc --
| !-method | 'Logic' operations on NaArray objects |
| !-method | 'Logic' operations on SparseArray objects |
| %*% | SparseMatrix multiplication and cross-product |
| %*%-method | SparseMatrix multiplication and cross-product |
| +-method | 'Arith' operations on NaArray objects |
| +-method | 'Arith' operations on SparseArray objects |
| --method | 'Arith' operations on NaArray objects |
| --method | 'Arith' operations on SparseArray objects |