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CHANGELOG.md

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Changelog

Here will be illustrated work progress

[0.5.1] - 2019-02-05

Added

  • filter: kalman filtering API

Changed

  • Start formating formulas in LaTex notation in comments

[0.5.0] - 2019-02-01

Added

Changed

  • lina: rename get and set col and row of matrix
  • lina: reuse triangulation in determinant of matrix

Fixed

  • lina: get and set row and column of matrix
  • lina: matrix multiplication now use different agreed matrix: NxM * MxP = NxP
  • lina: multiplication matrix by vector and vector by matrix
  • lina: tensor multiplication row-vector by col-vector

[0.4.0] - 2019-02-01

Added

  • sampling: sample_oversample_F for generic

[0.3.1] - 2019-02-01

Fixed

  • controller: PID critical pipeline delay for C28_FPU

Removed

  • extmath: function inc_F

[0.3.0] - 2019-01-31

Added

  • filter: IIR complex float realization for C28_FPU
  • controller: PID interface and realization for generic and C28_FPU

Changed

  • filter: For FIR and IIR filters C files with added for C28_FPU

Fixed

  • sampling: sampling_resample_poly3_F now input and output vector pointers must be different
  • lina: constrain_FS for C28_FPU error with load vmax value

[0.2.0] - 2019-01-28

Added

  • lina: Add circle shift for F and CF vectors
  • sampling: API and realization of resampling linear, resampling cubic, decimation. But upsampling algorithm in resampling cubic need rework

Changed

  • lina: Reshape matrix symmetrify function
  • filter: IIR interface, add buffer size variable and check condition if size < max(size_a, size_b)
  • memfuncs: optimized memswap C28_FPU

Removed

  • interpolation: Envelope functions

Fixed

[0.1.0] - 2017-10-30

Added

  • Start realization idea about fast DSP lib.
  • Common types, float32, cfloat, etc.
  • lina: vector and matrixes API and realization for generic and C28_FPU
  • filter: FIR, IIR, median API and realization for generic and C28_FPU
  • statistic: statsignal API and realization for generic
  • sort: bubble, quick API and realisation for generic
  • spectrum: CFFT API and realisation for C28_FPU
  • Any extended functions
  • Memfuncs for generic and C28_FPU
  • Stdlib funcеions optimized for C28_FPU