mtx_int compute integer value of each matrix element mtx_roty 3d cartesian rotation matrix (Y-axis) mtx_concat concatenate two matrices into a new matrix mtx_fill fill elements of a matrix into specific positions of another matrix mtx_bitand matrix logic bitwise AND mtx_.cabs2 element-wise absolute value of complex-valued matrix mtx_window create a row vector with window functions of different specifications mtx_cos cosine of matrix elements mtx_dbtorms calculate linear value from dB for each matrix element mtx_transpose transpose a matrix mtx_circular_harmonics calculate circular harmonics for matrix mtx_slice slice parts out of a matrix mtx_fill_rowcol fill values into the given row/col indices of a matrix mtx_svd singular value decomposition of a matrix mtx_.cdiv element-wise division of complex-valued matrix mtx_fill_row_grid fill values into the row indices of matrix matrix~ matrix multiplication of signals (with interpolation) mtx_diff calculate the differences between matrix elements mtx_sfwrite write multichannel soundfile from matrix mtx_randperm random permutation matrix mtx_powtodb convert a power value to dB for each element of a matrix mtx_roots solve polyomials with eigenvalues mtx_logsweep create a logarithmic sweep matrix using start stop and numsteps mtx_ispeakb search for peaks in the rows of a matrix (improved) mtx_cumsum cumulative sum of a matrix mtx_check check (and fix) a matrix for validity mtx_zeros create a matrix with all elements := 0 mtx_ones create a matrix with all elements := 1 mtx_matcher match two sets of vectors (in a matrix) mtx_rifft real-valued inverse FFT for each matrix row mtx_index_row_grid find the values to the row grid indices in a matrix mtx_rotx 3d cartesian rotation matrix around X-axis mtx_cholesky decompose a matrix using cholesky's algorithm mtx_linsweep create a linear sweep matrix using start stop and numsamples mtx_sub matrix arithmetic subtraction mtx_distance calculate euclidean distance matrix between two sets of vectors mtx_reverse reverse order of rows/columns/elements of a matrix mtx_exp compute the exponentials of matrix elements mtx_find_rowcol calculcates the row/col indices of nonzero elements in a matrix mtx_print print a matrix to the console mtx_eye create an identity matrix mtx_rot 2d cartesian rotation matrix mtx_pinverse calculate the inverse of a matrix (with pivoting) mtx_rmstodb convert a linear value into dB for each element of a matrix mtx_col set columns of a matrix mtx_symasym decompose a matrix into symmetric and asymmetric parts mtx_sndfileread read multichannel data from a soundfile into a matrix mtx_or matrix logic logical OR mtx_min2 get the element-wise minimum of two matrices mtx_tab matrix with a table to store its data mtx_repmat repeat a matrix into a meta matrix mtx_colon matrix colon operator mtx_find find indices of non-zero matrix elements mtx_cinverse matrix inverse of complex-valued matrix mtx_fill_rowcol_grid fill values into the row/col grid indices of matrix mtx_index_col_grid find the values to the column grid indices in a matrix mtx_mul~ multiply signals with a matrix mtx_atan calculate arctangent (atan) of matrix elements mtx_bessel calculate bessel functions of a matrix mtx_index_rowcol_grid find the values to the row/column grid indices in a matrix mtx_cabs2 absolute value of complex-valued matrix mtx_sfread read multichannel soundfiles into matrix mtx_egg create a turned identity matrix mtx_pivot pivot transform a matrix mtx_mul matrix multiplication mtx_logspace create a logarithmically spaced matrix vector using start stop and numsteps mtx_conv 2d matrix convolution mtx_diegg create a turned diagonal matrix mtx_eig compute eigenvalues and eigenvectors of a matrix mtx_bitor matrix logic bitwise OR mtx_spherical_radial calculate spherical radials of a matrix of coordinates mtx_polyval evaluate polynomials with coefficients mtx_inverse calculate the inverse (or pseudo-inverse) of a matrix mtx_lt compare a matrix with another for less-than mtx_unpack~ unpack a matrix into signal vectors mtx_ei~ DEKEN GENERATED mtx_qr calculate QR decomposition of a matrix mtx_cmul multiplcation of complex-valued matrix mtx_rfft real-valued FFT for each matrix row mtx_dbtopow calculate power value from dB for each matrix element mtx_rotz 3d cartesian rotation matrix (Z-axis) mtx_and matrix logic AND mtx_meshgrid create a X/Y grid matrix mtx_mean get mean values of each column of a matrix mtx_fill_col_grid fill values into the column indices of a matrix mtx_minmax get minimum and maximum value of a matrix mtx_pow calculate the power function of each element of a matrix mtx_phon_curve calculate the phone curve matrix at the given frequencies mtx_neq compare a matrix with another for not-equality mtx_pack~ pack signal vectors into a matrix mtx_index2rowcol calculate row/column indices from linear indices used by other matrix objects mtx_add matrix addition mtx_binops binary matrix arithmetic: addition \, subtraction \, multiplication \, division \, element-wise multipliciation \, element-wise division \, elementwise power mtx_cart2sph convert a matrix of cartesian vectors into spherical coordinates mtx_sin calculate sine of each element of a matrix mtx_atan2 arctangent (atan2) of each element of a matrix mtx_rand fill a matrix with random values mtx_ge compare a matrix with another for greater-than mtx_spherical_harmonics calculate spherical harmonics of a matrix mtx_sph2cart convert spherical to cartesian coordinates (matrix version) mtx_row set rows of a matrix mtx_resize resize a matrix mtx_max2 get element-wise maximum of two matrices mtx_scroll shift rows of a matrix mtx_bitleft matrix logic bitwise leftshift mtx_gauss matrix gauss eleminitation algorithm mtx_diag create a diagonal matrix mtx_trace get the trace of a matrix (sum of diagonal elements) mtx_.cmul element-wise multiplication of complex-valued matrix mtx_ispeak search for peaks in the rows of a matrix mtx_bitright matrix logic bitwise rightshift mtx_size get size of a matrix mtx_sum column-wise sum of a matrix mtx_log compute the natural logarithm of each element of a matrix mtx_distance2 calculate the matrix of squared euclidean distances between a set of vectors mtx_not element-wise inversion of a matrix mtx_element set elements of a matrix matrix create and store a 2d matrix mtx_spivot semi-pivot transform a matrix mtx_cumprod cumulative product of a matrix mtx_eq compare a matrix for equality with another mtx_prod compute the column-wise product of a matrix mtx_index_rowcol find the values to the given row/column indices in a matrix mtx_roll shift columns of a matrix mtx_le compare a matrix with another for lesser mtx_linspace create a linearly spaced matrix vector using start stop and numsteps mtx_index address matrix elements by their indices mtx_gt compare a matrix with another for greater mtx_abs calculate absolute values of matrix elements