# 配列と行列の数学

## System object

 `dsp.ArrayVectorAdder` Add array to vector along specified dimension `dsp.ArrayVectorDivider` Divide array by vector along specified dimension `dsp.ArrayVectorMultiplier` Multiply array by vector along specified dimension `dsp.ArrayVectorSubtractor` Subtract vector from array along specified dimension `dsp.CumulativeProduct` Cumulative product of channel, column, or row elements `dsp.CumulativeSum` Cumulative sum of channel, column, or row elements `dsp.Normalizer` Vector normalization along specified dimension `dsp.HDLComplexToMagnitudeAngle` Compute magnitude and phase angle of complex signal—optimized for HDL code generation

## ブロック

 Array-Vector Add Add vector to array along specified dimension Array-Vector Divide Divide array by vector along specified dimension Array-Vector Multiply Multiply array by vector along specified dimension Array-Vector Subtract Subtract vector from array along specified dimension Complex to Magnitude-Angle HDL Optimized Compute magnitude and/or phase angle of complex signal—optimized for HDL code generation using the CORDIC algorithm Cumulative Product Cumulative product of channel, column, or row elements Cumulative Sum チャネル、列または行の要素の累積和 dB Conversion 振幅データをデシベル (dB または dBm) に変換 dB Gain Apply decibel gain Difference 指定した入力の次元に沿った要素単位での相違の計算 Least Squares Polynomial Fit Compute polynomial coefficients that best fit input data in least-squares sense Normalization Perform vector normalization along rows, columns, or specified dimension Polynomial Evaluation Evaluate polynomial expression Polynomial Stability Test Use Schur-Cohn algorithm to determine whether all roots of input polynomial are inside unit circle
 Create Diagonal Matrix Create square diagonal matrix from diagonal elements Extract Diagonal Extract main diagonal of input matrix Extract Triangular Matrix Extract lower or upper triangle from input matrices Identity Matrix 主対角が 1、それ以外が 0 の行列を生成 Matrix 1-Norm Compute 1-norm of matrix Matrix Concatenate Concatenate input signals of same data type to create contiguous output signal Matrix Exponential Compute matrix exponential Matrix Multiply Multiply or divide inputs Matrix Product Multiply matrix elements along rows, columns, or entire input Matrix Square Compute square of input matrix Matrix Sum Sum matrix elements along rows, columns, or entire input Overwrite Values Overwrite submatrix or subdiagonal of input Permute Matrix Reorder matrix rows or columns Reciprocal Condition Compute reciprocal condition of square matrix in 1-norm Submatrix 行列入力からの要素のサブセット (部分行列) の選択 Toeplitz Generate matrix with Toeplitz symmetry
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