List of string columns to concatenate.
String that should inserted between each string from each row.
String that should be used in place of any null strings found in any column. Null value means any null entry in any column will produces a null result for that row.
If true, then the separator is included for null rows if nullRepr is valid.
The optional MemoryResource used to allocate the result column's device memory
New column with concatenated results.
Fills a column with the Utf-8 string located at filepath. If a delimiter is included then the input string will be split into a sequence of strings. The delimiter will remain at the end of each string in the column, except for the last. If no delimiter is included, the input string will be read into a single string at element 0 of the Colum.
The location of the input file.
Optional delimiter.
The optional MemoryResource used to allocate the result column's device memory
column containing one or more strings.
Fills a column with a sequence of values specified by an initial value and a step of 1.
Size of the output column
First value in the sequence
The optional MemoryResource used to allocate the result column's device memory
column with the sequence
Fills a column with a sequence of values specified by an initial value and a step.
Size of the output column
First value in the sequence
Increment value
The optional MemoryResource used to allocate the result column's device memory
column with the sequence
Row-wise concatenates the given list of strings columns and returns a single strings column result.