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IDWT

gts

The IDWT function computes an Inverse Discrete Wavelet Transform on a Geo Time Series™.

The names of the available Wavelet are the following:

NameWavelet
haarHaar
db1Daubechies 1
db2Daubechies 2
db3Daubechies 3
db4Daubechies 4
db5Daubechies 5
db6Daubechies 6
db7Daubechies 7
db8Daubechies 8
db9Daubechies 9
db10Daubechies 10
db11Daubechies 11
db12Daubechies 12
db13Daubechies 13
db14Daubechies 14
db15Daubechies 15
db16Daubechies 16
db17Daubechies 17
db18Daubechies 18
db19Daubechies 19
db20Daubechies 20
sym2Symlets 2
sym3Symlets 3
sym4Symlets 4
sym5Symlets 5
sym6Symlets 6
sym7Symlets 7
sym8Symlets 8
sym9Symlets 9
sym10Symlets 10
sym11Symlets 11
sym12Symlets 12
sym13Symlets 13
sym14Symlets 14
sym15Symlets 15
sym16Symlets 16
sym17Symlets 17
sym18Symlets 18
sym19Symlets 19
sym20Symlets 20
coif1Coiflets 1
coif2Coiflets 2
coif3Coiflets 3
coif4Coiflets 4
coif5Coiflets 5
bior1.1Biorthogonal 1.1
bior1.3Biorthogonal 1.3
bior1.5Biorthogonal 1.5
bior2.2Biorthogonal 2.2
bior2.4Biorthogonal 2.4
bior2.6Biorthogonal 2.6
bior2.8Biorthogonal 2.8
bior3.1Biorthogonal 3.1
bior3.3Biorthogonal 3.3
bior3.5Biorthogonal 3.5
bior3.7Biorthogonal 3.7
bior3.9Biorthogonal 3.9
bior4.4Biorthogonal 4.4
bior5.5Biorthogonal 5.5
bior6.8Biorthogonal 6.8
rbio1.1Reverse biorthogonal 1.1
rbio1.3Reverse biorthogonal 1.3
rbio1.5Reverse biorthogonal 1.5
rbio2.2Reverse biorthogonal 2.2
rbio2.4Reverse biorthogonal 2.4
rbio2.6Reverse biorthogonal 2.6
rbio2.8Reverse biorthogonal 2.8
rbio3.1Reverse biorthogonal 3.1
rbio3.3Reverse biorthogonal 3.3
rbio3.5Reverse biorthogonal 3.5
rbio3.7Reverse biorthogonal 3.7
rbio3.9Reverse biorthogonal 3.9
rbio4.4Reverse biorthogonal 4.4
rbio5.5Reverse biorthogonal 5.5
rbio6.8Reverse biorthogonal 6.8
dmeyDiscrete Meyer, FIR approximation
IDWT is available since version 1.0.0.

See also

Signatures

Examples

NEWGTS 1 512 <% 'i' STORE $i NaN NaN NaN $i 360.0 / 2 PI * * SIN $i 512.0 / 2 PI * * COS + ADDVALUE %> FOR 'db9' FDWT 'db9' IDWT