Johnson Hardware Company was founded in 1855 and is the oldest company in Nebraska. The company is based in Omaha, with branch locations in Lincoln, North Platte, and Grand Island, Nebraska and Dodge Center, Minnesota.
What is a Benefit-Effort-Racit matrix? A Benefit-Effort Racit matrix can be best defined as a graph that first of all details the benefit a potential initiative can bring versus the effort in terms of time and resources required with the addition of a project timeline, including Start and End Dates.
The program can calculate sets of basis vectors for the kernel, range, and row space of a matrix. The inter-matrix operations include addition, subtraction, and multiplication of matrices as well as scalar multiplication. The program provides easy entry and editing of matrices which may be up to 20x20 in size. Matrices may be re-dimensioned and rows and columns can easily be inserted or deleted. Matrices may be saved to and/or read from disk files. A mouse is recommended but is also optional. Each matrix occupies a window and as many as 9 overlapping windows may be open on the desktop at once. This program works in a text display mode only and does not require any graphics hardware.