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Arithmetic calculation details

This function provides seven arithmetic operations which may be applied to 2D and 3D data objects.

Arithmetic operations with constants:

  • Adding a constant value

  • Subtracting a constant value

  • Multiplying with a constant value

  • Dividing by a constant value

  • Value potentiated with Intensity

  • Intensity potentiated with value

  • Square - raise to the power of two

  • Square Root - calculates the radical

The arithmetic operations will be performed on the whole data object range and will be applied to all objects of a merged dataview. To apply the arithmetic operation only to the active object of multi-object dataview, please activate the option ApplyOnActiveSpectrumOnly in the Mathematics tab.

Adding a value to a data object​

A constant value is added to all intensities of the data object.

Subtracting a value from a data object​

A constant value is subtracted from all intensities of the data object.

Multiplying a data object with a value​

All intensities of the data object will be multiplied with a constant value.

Dividing a data object by a value​

All intensities of the data object will be divided by a constant value.

Potentiate a constant value with a data object​

A constant value will be potentiated by the intensities of the data object ( c^I ).

Potentiate a data object with a constant value​

All intensities of the data object will be raised to the power of a constant value ( I^c ).

Square a data object​

All intensities of the data object will be squared

Calculate the square root of a data object​

The square root of all intensities of the data object will be calculated.