Hsv2rgb - Convert hue-saturation-value colors to red-green-blue. Sph2cart - Transform spherical to Cartesian coordinates. Pol2cart - Transform polar to Cartesian coordinates. Nchoosek - All combinations of N elements taken K at a time.Ĭart2sph - Transform Cartesian to spherical coordinates.Ĭart2pol - Transform Cartesian to polar coordinates. Wilkinson - Wilkinson's eigenvalue test matrix.īesselj - Bessel function of the first kind.īessely - Bessel function of the second kind.īesselh - Bessel functions of the third kind (Hankel function).īesseli - Modified Bessel function of the first kind.īesselk - Modified Bessel function of the second kind.Įrfcx - Scaled complementary error function. Rosser - Classic symmetric eigenvalue test problem. Realmin - Smallest positive floating point number. Realmax - Largest positive floating point number. Ipermute - Inverse permute array dimensions. Ndgrid - Generate arrays for N-D functions and interpolation.
Ind2sub - Multiple subscripts from linear index.īsxfun - Binary singleton expansion function. Sub2ind - Linear index from multiple subscripts. Isequalwithequalnans - True if arrays are numerically equal.ĭiag - Diagonal matrices and diagonals of matrix.įliplr - Flip matrix in left/right direction.įlipud - Flip matrix in up/down direction.įlipdim - Flip matrix along specified dimension. Isequal - True if arrays are numerically equal. : - Regularly spaced vector and index into matrix. Logspace - Logarithmically spaced vector.įreqspace - Frequency spacing for frequency response.Īccumarray - Construct an array with accumulation. Randn - Normally distributed random numbers. Rand - Uniformly distributed random numbers.
Strsplit matlab matlab 2008 mod#
Mod - Modulus (signed remainder after division).Įlementary matrices and matrix manipulation. Nthroot - Real n-th root of real numbers.Ĭomplex - Construct complex data from real and imaginary parts.Ĭplxpair - Sort numbers into complex conjugate pairs. Realsqrt - Square root of number greater than or equal to zero. Reallog - Natural logarithm of real number. Realpow - Power that will error out on complex result. Pow2 - Base 2 power and scale floating point number. Log2 - Base 2 logarithm and dissect floating point number. The original function can be restored withĪcosd - Inverse cosine, result in degrees.Ītand - Inverse tangent, result in degrees.Īsecd - Inverse secant, result in degrees.Īcscd - Inverse cosecant, result in degrees.Īcotd - Inverse cotangent, result in degrees.
It is possible to overwrite any of them with a new variable, such asĪnd then use that value in subsequent calculations. Not-a-number is generated by trying to evaluate expressions like 0/0 or Inf-Inf that do not have well defined mathematical values. Infinity is generated by dividing a nonzero value by zero, or by evaluating well defined mathematical expressions that overflow, i.e., exceed realmax. Several special functions provide values of useful constants.
Strsplit matlab matlab 2008 code#
For other functions, you can see the code and even modify it if you want.
For example, for built-in functions, you cannot see the code. There are some differences between built-in functions and other functions. Other functions, like gamma and sinh, are implemented in M-files. Built-in functions are part of the MATLAB core so they are very efficient, but the computational details are not readily accessible. Some of the functions, like sqrt and sin, are built in. For a list of the elementary mathematical functions, typeįor a list of more advanced mathematical and matrix functions, type Most of these functions accept complex arguments. MATLAB also provides many more advanced mathematical functions, including Bessel and gamma functions. Taking the square root or logarithm of a negative number is not an error the appropriate complex result is produced automatically. MATLAB provides a large number of standard elementary mathematical functions, including abs, sqrt, exp, and sin.
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