gwyddionenums (HEAD)

gwyddionenums — Common libgwyddion enumerations

Types and Values

enum	GwySIUnitFormatStyle
enum	GwyNLFitParamFlags
enum	GwyPercentileInterpolationType

#include <libgwyddion/gwyddion.h>

Physical quantity formatting style.

The VF-variants differ from tne non-VF ones by a multiplication sign at the start of units (where appropriate).

GWY_SI_UNIT_FORMAT_NONE	No units. This value is unused by GwySIUnit itself and must not be requested as a format style.
GWY_SI_UNIT_FORMAT_PLAIN	Plain style, as one would use on a text terminal.
GWY_SI_UNIT_FORMAT_MARKUP	Pango markup, for units usable standalone.
GWY_SI_UNIT_FORMAT_VFMARKUP	Pango markup, for units directly after value.
GWY_SI_UNIT_FORMAT_TEX	Representation that can be typeset by TeX, for units usable standalone.
GWY_SI_UNIT_FORMAT_VFTEX	Representation that can be typeset by TeX, for units directly after value. (Since 2.50)
GWY_SI_UNIT_FORMAT_UNICODE	Representation in which exponents are rendered as Unicode characters, for units usable standalone. (Since 2.50)
GWY_SI_UNIT_FORMAT_VFUNICODE	Representation in which exponents are rendered as Unicode characters, for units directly after value. (Since 2.50)

Type of fitting parameter properties.

GWY_NLFIT_PARAM_ANGLE	Parameter is an angle. It is defined in radians and unitless but you may wish to convert it from/to degrees in the user interface. It is consdered periodic and always reduced to the range [0, 2π).
GWY_NLFIT_PARAM_ABSVAL	Parameter is a width or distance that is by definition positive. Only its absolute value matters and it is always made non-negative.

Since: 2.47

Type of interpolation for percentile calculation.

The interpolations are used when the percentile does not correspond exactly to a rank.

GWY_PERCENTILE_INTERPOLATION_LINEAR	Linear interpolation of the two nearest values.
GWY_PERCENTILE_INTERPOLATION_LOWER	Round the rank down to an integer.
GWY_PERCENTILE_INTERPOLATION_HIGHER	Round the rank up to an integer.
GWY_PERCENTILE_INTERPOLATION_NEAREST	Round the rank to nearest integer.
GWY_PERCENTILE_INTERPOLATION_MIDPOINT	Average of the two nearest values.

Since: 2.50