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Documents

Calling a Function in Matlab

MATLAB® provides a large number of functions that perform computational tasks. Functions are equivalent to subroutines or methods in other programming languages. To call…
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Documents

Working with 8-Bit and 16-Bit Images

8-Bit and 16-Bit Indexed Images Double-precision (64-bit) floating-point numbers are the default MATLAB representation for numeric data. However, to reduce…
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Stream Line Plots of Vector Data

Wind Mapping Data The MATLAB vector data set called wind represents air currents over North America. This example uses a…
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Matlab Using FFT

This demonstration uses the FFT function to analyze the variations in sunspot activity over the last 300 years. Sunspot activity…
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Reading, Writing, and Querying Graphics Image Files

Working with Image Formats In its native form, a graphics file format image is not stored as a MATLAB matrix,…
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Adding Text Annotations to Graphs

What Are Text Annotations? Text annotations are boxes containing text strings that you compose. The box can have a border…
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Managing Desktop Layouts

Overview of Desktop Layouts When you end a session, MATLAB saves the current desktop arrangement. The next time you start…
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