Use the ta.all() function for an Aster virtual data frame to return a logical value when applied to a virtual data frame. It returns TRUE when all the elements of virtual data frame are not zero. It only works for numeric values.
Use the ta.all() function for an Aster virtual data frame to return a logical value when applied to a virtual data frame. It returns TRUE when all the elements of virtual data frame are not zero. It only works for numeric values.