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DataFrameIndexOf Method

Returns the index of the first row with a given value in a specified column.

Namespace: CenterSpace.NMath.Core
Assembly: NMath (in NMath.dll) Version: 7.4
Syntax
Copy
public int IndexOf(
	int colIndex,
	Object val
)

Parameters

colIndex  Int32
A column index.
val  Object
A value.

Return Value

Int32
The index of the first row with a given value in a specified column, or -1 if the value is not found.
See Also