HeatMap object - Object containing matrix and heat map display properties

String or number specifying the dimension for standardizing the data values. The standardized values are transformed so that the mean is 0 and the standard deviation is 1 in the specified dimension. Choices are:

• 'column' or 1 — Standardize along the columns of data.

• 'row' or 2 — Standardize along the rows of data.

• 'none' or 3 (default) — Do not standardize.

Either of the following:

• M-by-3 matrix of RGB values

• Name or function handle of a function that returns a colormap, such as redgreencmap or redbluecmap

Default is redgreencmap.

Positive scalar specifying the display range of standardized values. Default is the maximum absolute value in the input matrix.

For example, if you specify 3, there is a color variation for values between –3 and 3, but values >3 are the same color as 3, and values < –3 are the same color as –3.

For example, if you specify redgreencmap for the 'Colormap' property, pure red represents values ≥ DisplayRangeValue, and pure green represents values ≤ –DisplayRangeValue.

One of the following:

• Name of a function that imputes missing data.

• Handle to a function that imputes missing data.

• Cell array where the first element is the name of or handle to a function that imputes missing data. The remaining elements are property name/property value pairs used as inputs to the function.

String specifying the location of the column labels. Choices are 'top' or 'bottom' (default).

String specifying the location of the row labels. Choices are 'left' (default) or 'right'.

Structure or structure array containing color information for labeling the rows (y-axis) of the heat map. If a single structure, then the fields contain a cell array of elements. If a structure array, then the fields contain one element:

• Labels — String specifying a row label listed in the RowLabels vector.

• Colors — String or three-element vector of RGB values specifying a color for the row label specified in the Labels field. For more information on specifying colors, see ColorSpec. If this field is empty, default colors are assigned to the row label.

Structure or structure array containing color information for labeling the columns (x-axis) of the heat map. If a single structure, then the fields contain a cell array of elements. If a structure array, then the fields contain one element:

• Labels — String specifying a column label listed in the ColumnLabels vector.

• Colors — String or three-element vector of RGB values specifying a color for the column label specified in the Labels field. For more information on specifying colors, see ColorSpec. If this field is empty, default colors are assigned to the column label.

Controls the display of colored markers instead of colored text for the row labels and column labels. Choices are true or false (default).

Numeric value in degrees rotation specifying the orientation of row (y-axis) labels. Default is 0 degrees, which is horizontal. Positive values cause counterclockwise rotation.

Numeric value in degrees rotation specifying the orientation of column (x-axis) labels. Default is 90 degrees, which is vertical. Values greater than 90 degrees cause counterclockwise rotation.

Controls the display of intensity values on each area of the heat map. Choices are true or false (default).

Positive integer specifying the precision of the intensity values when displayed on the heat map. Default is 2.

String or three-element vector of RGB values specifying a color for the text of the intensity values when displayed on the heat map. Default is 'white'. For more information on specifying colors, see ColorSpec.