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Script Language
Meta Data
Class TMetaData
Methods
Spectral Groups
FirstIndexOfGroup
See also:
Spectral Groups
,
Group
,
FirstAvailableGroup
,
GroupIsDefined
,
ObtainSpecRange
,
ObtainGroupLayerLimits
Index
Statistical Background
FirstIndexOfGroup
Declaration:
TMetaData
.
FirstIndexOfGroup
(grp: integer): integer;
Returns the first layer of the
spectral group
grp
. If
grp
contains an invalid value the function returns a zero value.
Hint:
In order to directly access the metadata of the currently loaded dataset you can use the pre-declared global variable
MData
.