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 # ConcatRows 

 Last update: 16.07.2025 

Concatenation of two matrices' rows.

![](/sites/default/files/git_ansys/scade_one_library_2025_r2_1/matrix__concatrows_00.svg)

## Interface

NameKindTypeCommentNPN/ANumber of columns in matrixM1PN/ANumber of rows in first matrixM2PN/ANumber of rows in second matrixA1Inumeric^N^M1First input matrixA2Inumeric^N^M2Second input matrixBOnumeric^N^(M1+M2)Output matrix**Parent topic:**[Matrix](./matrix.md)