sgloadcsv

Description

load selected CSV columns as scalar fields or vectors in a SIGCLEAR dataset

example:
sgloadcsv <data.csv >data.sg

sgloadcsv mode=fields vector.fmt=float #.fmt="float" <stdin in.header=0 in.select="ALL" >stdout out.exclude="NONE"

sgloadcsv parameters
Parameter	Type	Default	Description
`mode`	`enum`	`fields`	output layout: fields: load each CSV row as one dataset column containing scalar fields vector: load selected CSV columns into one vector across multiple dataset columns vectors: load each selected CSV column as a named vector in one dataset column Allowed: `fields` `vector` `vectors`
`vector.fmt`	`enum`	`float`	output data type in vector mode Allowed: `float` `int` `long` `double` `char`
`#.fmt`	`str`	`float`	per-column output type in fields and vectors modes: float, int, long, double, or cN for an N-character field
`in`	`ifile`	`stdin`	input CSV file
`in.header`	`int`	`0`	zero-based row number containing CSV column names
`in.select`	`strs`	`"ALL"`	CSV columns to include; all columns are selected by default
`out`	`ofile`	`stdout`	output SIGCLEAR dataset
`out.exclude`	`strs`	`"NONE"`	CSV columns to exclude from the selected set