For Gwyddion 2.31. The latest version of this document can be found on-line at http://gwyddion.net/documentation/libgwydraw/.


GwyDataLine — One-dimensional data representation
GwyDataField — Two-dimensional data representation
GwySpectra — Collection of dataline representing point spectra.
GwyBrick — Three-dimensioanl data representation
GwyCalibration — Resource for managing calibrations
GwyCalData — General calibration data
arithmetic — Arithmetic opetations on data fields
cdline — Critical dimension
correct — Data correction
correlation — Correlation and crosscorrelation
cwt — Continuous Wavelet Transform
dwt — Discrete Wavelet Transform
elliptic — Functions to work with elliptic areas
filters — Convolution and other 2D data filters
fractals — Fractal dimension calculation, fractal interpolation
grains — Grain detection and processing
GwyGrainValue — Grain value resource type
hough — Hough transform
inttrans — FFT and other integral transforms
interpolation — General interpolation functions
level — Leveling and background removal
linestats — One-dimensional statistical functions
simpleFFT — Simple FFT algorithm
stats — Two-dimensional statistical functions
stats uncertainty — Uncertainties of statistical functions
tip — SPM tip methods
triangulation — Delaunay and Voronoi triangulation and interpolation
gwyprocess — Base functions
gwyprocessenums — Common enumerations

This library contains classes representing one- and twodimensional data, and all kinds of data processing methods operating on them.