A B C D E F G H I J K L M N O P R S T U V W X Y Z

F

factorial(int) - Static method in class org.knowceans.util.Gamma

faculty of an integer.

fak(int) - Static method in class org.knowceans.util.Gamma

Recursive implementation of the factorial.

FastMultinomial - Class in org.knowceans.util

FastMultinomial implements a fast multinomial sampler that exploits heavy-tail distribution of the probability masses.

FastMultinomial(int, int, Random) - Constructor for class org.knowceans.util.FastMultinomial

set up a fast multinomial using a subclass implementation for the

fdelta(double[]) - Static method in class org.knowceans.util.Gamma

fdelta(int[]) - Static method in class org.knowceans.util.Gamma

fdelta(int[], double) - Static method in class org.knowceans.util.Gamma

"standard" fdelta function

fdelta(int, double) - Static method in class org.knowceans.util.Gamma

fdeltaRatio(int[], double[], int[], double[]) - Static method in class org.knowceans.util.Gamma

compute the ratio of the dirichlet partition functions

fetch(int, int) - Method in class org.knowceans.util.ArrayCache

fetch a range of the array from the backend

fetch(int) - Method in class org.knowceans.util.ArrayCache

fetch a single row

fft(double[], double[], int) - Static method in class org.knowceans.sandbox.FirFilter

forward FFT

fftr(double[], double[], int) - Static method in class org.knowceans.sandbox.FirFilter

forward real-to-complex FFT with half length

ffw(double[], int) - Static method in class org.knowceans.sandbox.FirFilter

create FFT coefficients for size N

fgamma(double) - Static method in class org.knowceans.util.Gamma

gamma function

FileCopy - Class in org.knowceans.util

FileCopy() - Constructor for class org.knowceans.util.FileCopy

fileline() - Static method in class org.knowceans.util.Print

returns a string with file and line position of the current location

filter(TableList.Filter) - Method in class org.knowceans.util.TableList

Get a sublist of this list according to the filter criterion.

find(String, String) - Method in class org.knowceans.util.PatternString

emulates a perl find expression like: this =~ /expression/perlFlags

find(String, int) - Method in class org.knowceans.util.PatternString

emulates a perl find expression like: this =~ /expression/perlFlags

find(String) - Method in class org.knowceans.util.PatternString

Emulates a perl find expression like: this =~ /expression/

find(int[], int) - Static method in class org.knowceans.util.Vectors

find indices with val

findAll(String) - Method in class org.knowceans.util.PatternString

Emulates a repeated perl find like: foreach this =~ /expression/ \@a += \@_.

findAll(String, String) - Method in class org.knowceans.util.PatternString

Emulates a repeated perl find like: foreach this =~ /expression/ @@a += @@_.

findAll(String, String, String) - Method in class org.knowceans.util.PatternString

Finds all occurrences of the expression and substitutes them with the replacement.

findNext() - Method in class org.knowceans.util.PatternString

Finds the next occurrence of the pattern and returns it (i.e., return group(0)).

finish() - Method in class org.knowceans.util.DataThreadPool

complete the current tasks and stop

fir(double[], double[], double[], double[], double[], int) - Static method in class org.knowceans.sandbox.FirFilter

Frequency domain filtering of one real sequence using half-size FFT.

FirFilter - Class in org.knowceans.sandbox

FirFilter implements a simple FIR filter, exploiting the symmetries of the complex spectrum of real signals.

FirFilter() - Constructor for class org.knowceans.sandbox.FirFilter

format(double, int) - Static method in class org.knowceans.util.DigitFormat

format(double, int) - Static method in class org.knowceans.util.DoubleFormat

Format the number x with n significant digits.

format(double, int, int) - Static method in class org.knowceans.util.MayaShades

formats a number to the specified number of digits

format(double, int) - Static method in class org.knowceans.util.MayaShades

formats a number to the specified number of digits

format(long) - Static method in class org.knowceans.util.StopWatch

Format a long time string into hh.mm.ss etc.

formatDouble(double) - Static method in class org.knowceans.util.ArrayIo

found() - Method in class org.knowceans.util.PatternString

Returns true whether the last find or matching operation has been successful, i.e., the pattern has been found.

fullstack() - Static method in class org.knowceans.util.Which

returns a stack trace at the current point