Normalize Inspector


Normalize Inspector

With this inspector some manipulation of data like moving, normalizing etc. can be done.

Normalize Functions

1. Ref. Value, 2. Ref. Value: Defines two values from either the X or the Y axis. These values can also defined with the normalize mouse modes.

1. New Value, 2. New Value: These values will only be used for the Normalize and Move function as new reference values.

Move: This function moves the selected buffers in the specified direction (selected with the Axis radio button) from the 1. reference to the 1. new value.

Normalize: This function manipulates the buffers by stretching or shrinking along the specified axis. The specified reference points in the data are changed in such a way that the 1. Ref. Value becomes the 1. New Value and the 2. Ref. Value becomes the 2. New Value.

Cut Outside: These function deletes all data points in all selected buffers which are not in the range between 1. Ref. Value and 2. Ref. Value.

Cut Inside: These function deletes all data points in all selected buffers which are in the range between 1. Ref. Value and 2. Ref. Value.

Calculations

Integrate: This function calculates the integral between X min (1. Ref. Value) and X max (2. Ref Value) and writes the result to the comment fields in the Data Inspector.

Regression: This function calculates the linear, logarithmic, or exponential regression between the X min (1. Ref. Value) and X max (2. Ref. Value) and generates a new buffer with the result. The following functions will be used:

Linear

Logarithmic

For A, B, and r replace x with ln(x) n the equations above.

Exponential

For A, B, and r replace y with ln(y) in the equations above.

Linear Background Subtraction

This function subtract a linear background from your data (y=y-a-bx). The reference values a and b can be set with the mouse mode Linear Background.