CPGU Methods

Add a scalar value to a pager

Apply reference file boolean mask to pager

Find the correlations between columns in a matrix

Same as CorrelationMatrix_PGU, but select correlation type.

Direct-gridding method.

Direct-gridding method, DB version.

Direct-gridding method, DB version.

Direct-gridding method, DB version, 3D.

Direct-gridding method, VV version.

Expand a pager by filling the dummies for expanded edges

Carry out a fourier transform filter on a pager object

Carry out a fourier transform on a pager object

Replace all dummies in a pager by predict values.

Set all values in a pager to a single value.

Apply 5x5, 7x7 or 9X9 symmetric convolution filter to a PG.

Apply 5x5 symmetric convolution filter to a PG.

Pick grid peaks.

IDWGriddingDAT_PGU Inverse-distance weighting gridding method, DAT version.

IDWGriddingDAT3D_PGU Inverse-distance weighting gridding method, DAT version, 3D.

IDWGriddingDB_PGU Inverse-distance weighting gridding method, DB version.

IDWGriddingDB3D_PGU Inverse-distance weighting gridding method, DB version, 3D.

IDWGriddingVV_PGU Inverse-distance weighting gridding method, VV version.

Inverts a square matrix using LU decomp. and back-substitution

Find eigenvalues, eigenvectors of a real symmetric matrix.

Solve a linear system using LU decomposition and back-substitution.

Perform an LU decomposition on a square pager.

Multiply two pagers as if they were matrices.

Multiply a VV by a pager like a matrix*vector multiply.

Multiply a scalar value and a pager

NumericToThematic_PGU Set index values in a pager based on a numeric pager with translation VV. Returns Nothing

Determines principal component communalities.

Compute the principal component loadings from the standardized data.

Same as PCLoading_PGU, but input correlation matrix.

Compute the principal component scores from the standardized data.

Remove/Replace mean and standard deviation

Remove/Replace mean and standard deviation, subset values.

Transform/De-transform data.

Perform the Kaiser Varimax transformation on pr. comp. loadings

Find all peaks in peakedneess grid pager

Create peakedneess grid from input grid.

Create a reference file (boolean mask flag) from pager.

Compute the Maximum Steepness of a topography Pager

Writes a PG to an image file.

Do a singular value decomposition on a matrix stored as a PG

Reconstitute the original matrix from an SVD.

Set numeric values in a pager based on an index pager with translation VV. Returns Nothing

Trend remove or replace back in pager