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Elementary Functions

Groups of Functions
Algebraic Functions
Transcendental Functions
Special Matrices
Special Functions
Matrix Type Functions
System Functions
Checking For Certain Conditions

Individual Functions
xor The Binary Logical Exclusive Or Operation
nextpow2 Smallest Power of Two Greater or Equal a Specified Value
logspace Create a Grid With Evenly Spaced Logarithms
linspace Evenly Spaced Grid With a Specified Number of Points
coldiff Difference Between Successive Elements In Each Column
diff Finite Differences of Arbitrary Order
nozero Replaces Zero By a Small Value