python.tools Namespace Reference

Classes
class	Matrix

Functions
	appendToDict (dict, key, val)
	checkData (data)
	gzOpen (filename, mode="r")
	isARFFFile (filename)
	makedir (path, verbose=False)
	normalize (data, border=0.0, filename=None, minvals=None, maxvals=None, verbose=False)
	normalizeClasses (data, border=0.0, minborder=-sys.maxsize-1, verbose=False)
	readAlpha (filename)
	readAlphaARFF (filename)
	readAlphaTrivial (filename, delim=None)
	readCheckpoint (filename)
	readData (filename)
	readDataARFF (filename)
	readDataTrivial (filename, delim=None, hasclass=True)
	readGrid (filename)
	readGridAlpha (fnamegrid, fnamealpha)
	readNormfile (filename)
	split_DataVector_by_proportion (data, proportion)
	split_DataVectors_by_proportion_stratified (data, classes, proportion)
	split_n_folds (data, num_partitions, seed=None)
	split_n_folds_sequential (data, num_partitions)
	split_n_folds_stratified (data, num_partitions, seed=None)
	writeAlphaARFF (filename, alpha)
	writeCheckpoint (filename, grid, alpha, adaption=None, fold=None)
	writeDataARFF (data, merge=False)
	writeDataMaple (data, merge)
	writeDataVectorMaple (data, filename, format="%s", maple_name="X", check=True)
	writeGnuplot (filename, grid, alpha, resolution, mode="w", data=None, fvals=None)
	writeGnuplotFctn (filename, dim, fctn, resolution, mode="w")
	writeGnuplotGrid (filename, grid)
	writeGrid (filename, grid)
	writeLockFile (filename, txt, mode="a")
	writeNormfile (filename, border, minvals, maxvals)
	writeStats (filename, txt, mode="a")
	writeStringToFile (s, filename, check=True)

Variables
int	ARFF = 1
dict	base_types
dict	CModes
int	NOTAFILE = -1
int	SIMPLE = 0

Function Documentation

appendToDict()

python.tools.appendToDict	(		dict,
			key,
			val
	)

checkData()

python.tools.checkData

(

data

)

gzOpen()

python.tools.gzOpen	(		filename,
			mode = "r"
	)

Referenced by python.tools.isARFFFile(), python.tools.readDataARFF(), python.tools.readDataTrivial(), python.tools.readGrid(), python.tools.readNormfile(), python.toolsExtended.readReferenceMatrix(), python.tools.writeAlphaARFF(), python.tools.writeDataARFF(), python.tools.writeGnuplot(), python.tools.writeGnuplotFctn(), python.tools.writeGrid(), python.tools.writeLockFile(), and python.tools.writeStringToFile().

isARFFFile()

python.tools.isARFFFile

(

filename

)

References python.tools.gzOpen().

Referenced by python.tools.readAlpha(), and python.tools.readData().

makedir()

python.tools.makedir	(		path,
			verbose = False
	)

normalize()

python.tools.normalize	(		data,
			border = 0.0,
			filename = None,
			minvals = None,
			maxvals = None,
			verbose = False
	)

References python.tools.writeNormfile().

normalizeClasses()

python.tools.normalizeClasses	(		data,
			border = 0.0,
			minborder = -sys.maxsize-1,
			verbose = False
	)

readAlpha()

python.tools.readAlpha

(

filename

)

References python.tools.isARFFFile(), and python.tools.readAlphaTrivial().

Referenced by python.tools.readGridAlpha().

readAlphaARFF()

python.tools.readAlphaARFF

(

filename

)

readAlphaTrivial()

python.tools.readAlphaTrivial	(		filename,
			delim = None
	)

Referenced by python.tools.readAlpha().

readCheckpoint()

python.tools.readCheckpoint

(

filename

)

readData()

python.tools.readData

(

filename

)

References python.tools.isARFFFile().

readDataARFF()

python.tools.readDataARFF

(

filename

)

References python.tools.gzOpen().

readDataTrivial()

python.tools.readDataTrivial	(		filename,
			delim = None,
			hasclass = True
	)

References python.tools.gzOpen().

readGrid()

python.tools.readGrid

(

filename

)

References python.tools.gzOpen().

readGridAlpha()

python.tools.readGridAlpha	(		fnamegrid,
			fnamealpha
	)

References python.tools.readAlpha().

readNormfile()

python.tools.readNormfile

(

filename

)

References python.tools.gzOpen().

split_DataVector_by_proportion()

python.tools.split_DataVector_by_proportion	(		data,
			proportion
	)

split_DataVectors_by_proportion_stratified()

python.tools.split_DataVectors_by_proportion_stratified	(		data,
			classes,
			proportion
	)

split_n_folds()

python.tools.split_n_folds	(		data,
			num_partitions,
			seed = None
	)

split_n_folds_sequential()

python.tools.split_n_folds_sequential	(		data,
			num_partitions
	)

split_n_folds_stratified()

python.tools.split_n_folds_stratified	(		data,
			num_partitions,
			seed = None
	)

writeAlphaARFF()

python.tools.writeAlphaARFF	(		filename,
			alpha
	)

References python.tools.gzOpen().

writeCheckpoint()

python.tools.writeCheckpoint	(		filename,
			grid,
			alpha,
			adaption = None,
			fold = None
	)

writeDataARFF()

python.tools.writeDataARFF	(		data,
			merge = False
	)

References python.tools.gzOpen().

writeDataMaple()

python.tools.writeDataMaple	(		data,
			merge
	)

writeDataVectorMaple()

python.tools.writeDataVectorMaple	(		data,
			filename,
			format = "%s",
			maple_name = "X",
			check = True
	)

References python.tools.writeStringToFile().

writeGnuplot()

python.tools.writeGnuplot	(		filename,
			grid,
			alpha,
			resolution,
			mode = "w",
			data = None,
			fvals = None
	)

References python.tools.gzOpen().

writeGnuplotFctn()

python.tools.writeGnuplotFctn	(		filename,
			dim,
			fctn,
			resolution,
			mode = "w"
	)

References python.tools.gzOpen().

writeGnuplotGrid()

python.tools.writeGnuplotGrid	(		filename,
			grid
	)

writeGrid()

python.tools.writeGrid	(		filename,
			grid
	)

References python.tools.gzOpen().

writeLockFile()

python.tools.writeLockFile	(		filename,
			txt,
			mode = "a"
	)

References python.tools.gzOpen().

Referenced by python.tools.writeStats().

writeNormfile()

python.tools.writeNormfile	(		filename,
			border,
			minvals,
			maxvals
	)

References python.tools.writeStringToFile().

Referenced by python.tools.normalize().

writeStats()

python.tools.writeStats	(		filename,
			txt,
			mode = "a"
	)

References python.tools.writeLockFile().

writeStringToFile()

python.tools.writeStringToFile	(		s,
			filename,
			check = True
	)

References python.tools.gzOpen().

Referenced by python.tools.writeDataVectorMaple(), and python.tools.writeNormfile().

Variable Documentation

ARFF

int python.tools.ARFF = 1

base_types

dict python.tools.base_types

Initial value:

=  {
    #    "linear" : {"base" : SLinearBase, "b" : SGridOperationB, "t" : test_dataset_linear, "laplace" : SGridOperationLaplace},
    #    "modlinear" : {"base" : SLinearModifiedBase, "b" : SGridModOperationB, "t" : test_dataset_modlin},
    #    "poly" : {"base" : "SPolyBase", },
}

CModes

dict python.tools.CModes

Initial value:

=  {
    "laplace": "Classical Laplacian. See OpLaplaceAdaptive",
    "identity": "Identity matrix, most efficient.",
    "identity_no_level1": "Identity matrix, most efficient. But do not penalize Level 1",
    "anisotropicpenalty": "Preferres quadratical supports. See OperationRegularizationDiagonal.",
    "levelsum": "Sum of the levels, scaled by the gridlevel (usually 2 for adaptive SGs).",
    "isotropicpenalty": "Energy-norm-like SGs. See OperationRegularizationDiagonal.",
    "rowsum": "Sum of the rows of classical Laplacian. See OpLaplaceAdaptive",
    "hkmix": "H^k_mix norm; requires parameter Hk",
    "h0hklaplace": "Pseudo-Laplace with H^k in one, and 'H^0' in the remaining dimensions each; requires paramer Hk"}

NOTAFILE

int python.tools.NOTAFILE = -1

SIMPLE

int python.tools.SIMPLE = 0