2014

### CEMWARE 7.5.004_04.04

1. Bug-Fixed

- Legend command. for example: legend("this is x", "this is y", "z") ---> result is incorrect ---> this bug was fixed

- Window rearragement: CEMTool-> Windows -> Cascade (or Tile Horizontal) is not working ---> fixed

2. Upgrade

- Update all Toolbox functions help

2013

### CEMTool 7.5.003_12.04

1. Bug-Fixed

- Legend command. for example: legend("this is x") ---> result is: thisisx (without space charactor) ---> this bug was fixed

- Nyquist command is not working because of the empty toolbox file (nyquist.cem and nyquist.m in control toolbox just contain only comments, they don't have any line of real code) ----> this bug is fixed### CEMWARE 7.5.002_11.12

1. Update Splash Image for CEMTool and SIMTool

2. Bug-Fixed

- ceil (-0.3/0.1)--> return -2 is wrong, it's must return -3

- fix (0.3/0.1)--> return 2 is wrong, it's must return 3

- floor (0.3/0.1)--> return 2 is wrong, it's must return 3

- mod(0.3/0.1)--> return 0.1 is wrong, it's must return 0

### CEMTool 7.5.001_11.07

1. Include Code generator into SIMTool from now on.

2. Bug-Fixed

a. tf2zp function

tf2zp function gives incorrect gain (k) value. This bug is fixed.

b. zplane function

This function plotting zeros and poles in complex plane. But it only works when both of zeros and poles exist. In practice, sometime poles an zeros can be empty ---> this function cannot plot the graph. This bug is fixed.

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