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You may also be interested in the [http://ltfat.sourceforge.net/ LTFAT] package. | You may also be interested in the [http://ltfat.sourceforge.net/ LTFAT] package. | ||
== Missing Functions == | |||
This is a list of functions that are not yet implemented in the Octave signal package. Patches for some of these functions are available on the patch tracker and are undergoing review. You could help us by implementing the missing functions and adding them to the patch tracker, or by helping us review the ones that are already there. This list is subject to change and may not be complete in any sense. However, it is a starting point when looking for missing functionality or for possible projects to work on. | This is a list of functions that are not yet implemented in the Octave signal package. Patches for some of these functions are available on the patch tracker and are undergoing review. You could help us by implementing the missing functions and adding them to the patch tracker, or by helping us review the ones that are already there. This list is subject to change and may not be complete in any sense. However, it is a starting point when looking for missing functionality or for possible projects to work on. | ||
=== | === Signals === | ||
* demod | * demod | ||
* modulate | * modulate [https://savannah.gnu.org/patch/index.php?9409] | ||
* seqperiod | * seqperiod | ||
* shiftdata [https://savannah.gnu.org/patch/index.php?8384] | |||
* strips | * strips | ||
* udecode | |||
* uencode [https://savannah.gnu.org/patch/index.php?8379] | |||
* unshiftdata [https://savannah.gnu.org/patch/index.php?8384] | |||
* vco | * vco | ||
=== Signal Measurement === | |||
* bandpower | * bandpower [https://savannah.gnu.org/patch/index.php?8697] | ||
* dutycycle | * dutycycle | ||
* enbw | * enbw | ||
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* midcross | * midcross | ||
* overshoot | * overshoot | ||
* peak2peak [https://savannah.gnu.org/patch/index.php?8383] | |||
* peak2rms [https://savannah.gnu.org/patch/index.php?8636] | |||
* pulseperiod | * pulseperiod | ||
* pulsesep | * pulsesep | ||
* pulsewidth | * pulsewidth | ||
* risetime | * risetime | ||
* rms [https://savannah.gnu.org/patch/index.php?8636] | |||
* rssq | |||
* settlingtime | * settlingtime | ||
* sfdr | * sfdr | ||
* slewrate | * slewrate | ||
* statelevels | * statelevels [https://savannah.gnu.org/patch/index.php?9199] | ||
* undershoot | * undershoot | ||
=== Filter Analysis === | |||
* filternorm | * filternorm | ||
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* ismaxphase | * ismaxphase | ||
* isminphase | * isminphase | ||
* isstable | * isstable [https://savannah.gnu.org/patch/index.php?9265] | ||
* phasedelay | * phasedelay | ||
* phasez | * phasez | ||
* stepz | * stepz [https://savannah.gnu.org/patch/index.php?8630] | ||
* zerophase | * zerophase | ||
=== Filter Conversion === | |||
* cell2sos | * cell2sos | ||
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* tf2zpk | * tf2zpk | ||
==== FIR Filter Design | === IIR Filter Design === | ||
* lp2bp | |||
* lp2bs | |||
* lp2hp | |||
* lp2lp | |||
* yulewalk | |||
=== FIR Filter Design === | |||
* cfirpm | * cfirpm | ||
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* fircls | * fircls | ||
* fircls1 | * fircls1 | ||
* firpm | * firpm [https://savannah.gnu.org/patch/index.php?8535] | ||
* firpmord | * firpmord | ||
* | * firrcos | ||
* freqsamp | * freqsamp | ||
* gaussfir | * gaussfir | ||
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* maxflat | * maxflat | ||
* polyscale | * polyscale | ||
=== | === Transforms === | ||
* goertzel [https://savannah.gnu.org/patch/index.php?8495] | |||
* goertzel | |||
* icceps | * icceps | ||
=== Spectral Analysis === | |||
* cconv [https://savannah.gnu.org/patch/?9570] | |||
* db | * db | ||
* db2pow [https://savannah.gnu.org/patch/?9587] | |||
* pcov | * pcov | ||
* peig | * peig | ||
* pmcov | * pmcov | ||
* pmtm | * pmtm | ||
* pmusic | * pmusic | ||
* pow2db [https://savannah.gnu.org/patch/?9589] | |||
* rooteig | * rooteig | ||
* rootmusic | * rootmusic | ||
* spectrogram | * spectrogram | ||
=== Window Functions === | |||
* dpss | * dpss | ||
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* dpssdir | * dpssdir | ||
* dpssload | * dpssload | ||
* taylorwin | * taylorwin | ||
=== System Identification === | |||
* ac2poly | * ac2poly | ||
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* arcov | * arcov | ||
* armcov | * armcov | ||
* corrmtx | |||
* is2rc | * is2rc | ||
* lar2rc | * lar2rc | ||
* lpc | * lpc | ||
* lsf2poly | * lsf2poly | ||
* poly2ac | * poly2ac | ||
* poly2lsf | * poly2lsf | ||
* poly2rc | * poly2rc | ||
* prony | * prony | ||
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* stmcb | * stmcb | ||
=== | === Classdef-based Filter Design === | ||
* design | * design | ||
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* validstructures | * validstructures | ||
=== Interactive Design Tools === | |||
* dspfwiz | * dspfwiz | ||
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[[Category:Octave Forge | [[Category:Octave-Forge]] | ||