get_value_raw
Description:
[ Version ( since = "1.2.6" ) ]
public double get_value_raw (uint idx)
Gets the spectrum data at a specified index, without any normalization applied.
Most people should use get_value instead.
Parameters:
| this |
a Spectrum instance.
|
| idx |
an index into the data
|
Returns:
|
spectral data value, or -1 for invalid
|