From 3856e63dab1b28aaec4133b6b0ec2a44ebf8cf46 Mon Sep 17 00:00:00 2001 From: Qi Liu Date: Tue, 21 Jun 2016 15:42:22 +0800 Subject: complete bp of softmax layer --- nerv/matrix/generic/matrix.c | 12 ++++++++++++ 1 file changed, 12 insertions(+) (limited to 'nerv/matrix/generic/matrix.c') diff --git a/nerv/matrix/generic/matrix.c b/nerv/matrix/generic/matrix.c index 9f31b4b..c679731 100644 --- a/nerv/matrix/generic/matrix.c +++ b/nerv/matrix/generic/matrix.c @@ -270,6 +270,18 @@ static int nerv_matrix_(lua_add_row)(lua_State *L) { return 0; } +static int nerv_matrix_(lua_add_col)(lua_State *L) { + Status status; + MATRIX_CONTEXT *context; + MATRIX_GET_CONTEXT(L, 4); + const Matrix *a = luaT_checkudata(L, 2, nerv_matrix_(tname)); + Matrix *b = luaT_checkudata(L, 1, nerv_matrix_(tname)); + double beta = luaL_checknumber(L, 3); + nerv_matrix_(add_col)(b, a, beta, context, &status); + NERV_LUA_CHECK_STATUS(L, status); + return 0; +} + static int nerv_matrix_(lua_fill)(lua_State *L) { Status status; MATRIX_CONTEXT *context; -- cgit v1.2.3