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| arrayhelpers-package | Package arrayhelpers |
| array2df | array2df |
| array2vec | Converting array and vector Indices Calculate the vector index from array indices, and vice versa. |
| arrayhelpers.unittest | Run the unit tests |
| colMeans-method | Row and column sums and means for numeric arrays. |
| colMeans.AsIs | Row and column sums and means for numeric arrays. |
| colSums-method | Row and column sums and means for numeric arrays. |
| colSums.AsIs | Row and column sums and means for numeric arrays. |
| countRows | Count equal rows |
| delold | Strip the attributes keeping track of the former shape |
| drop1d | Enforce array and convert to vector if appropriate |
| dropdimnames | Drop dimnames if all elements are 'NULL' |
| ensuredim | Enforce array and convert to vector if appropriate |
| groupsum | Extension of 'rowsum' |
| lon | Drop dimnames if all elements are 'NULL' |
| makeNd | Ensure/collapse an array into 'n' dimensions and restore the old dimensions |
| ndim | number of dimensions |
| numericindex | Convert character or logical indices to numeric |
| peek | A little stack. |
| pop | A little stack. |
| push<- | A little stack. |
| restoredim | Ensure/collapse an array into 'n' dimensions and restore the old dimensions |
| rowMeans-method | Row and column sums and means for numeric arrays. |
| rowMeans.AsIs | Row and column sums and means for numeric arrays. |
| rowsum-method | rowsum for arrays |
| rowSums-method | Row and column sums and means for numeric arrays. |
| rowSums.AsIs | Row and column sums and means for numeric arrays. |
| slice | alternative to index an array |
| slice<- | alternative to index an array |
| ta | Transpose arrays |
| vec2array | Converting array and vector Indices Calculate the vector index from array indices, and vice versa. |