MATLAB® and Its Applications in Engineering: [Based on MATLAB 7.5 (R2007b)]

List of Commands

Command/Function	Description
abs	Returns absolute number. In case of complex number returns magnitude
any	Returns True if any element of vector is non-zero
&	Finds logical AND
angle	Returns phase angle in radians
all	Returns True if all element of vector are non-zero
atan2	Gives tangent inverse
cart2pol	Convert Cartesian to polar coordinates
conj	Gives conjugate of a complex number
factorial	Gives factorial of a number.
imag	Returns imaginary part of complex number
log	Gives natural logarithm
|	Finds logical OR
pol2cart	Converts polar to Cartesian coordinates
real	Returns real part of complex number
sqrt	Returns square root of a number
tand	Returns tangent of an angle given in degrees
xor	Finds exclusive OR