| +x | unary plus |
| -x | unary minus |
| x+y | addition |
| x-y | subtraction |
| x*y | multiplication |
| x/y | division |
| x%y | modulo (remainder of division) |
| x^y | power |
| max(x) | maximum value in vector |
| min(x) | minimum value in vector |
| sum(x) | sum of values in vector |
| prod(x) | product of values in vector |
| avg(x) | arithmetic average of values in vector |
| real(x) | real part of complex number |
| imag(x) | imaginary part of complex number |
| abs(x) | absolute value, magnitude of complex number |
| mag(x) | same as abs(x) |
| norm(x) | square of mag(x) |
| conj(x) | conjugate complex |
| phase(x) | phase in degree |
| angle(x) | phase in radians |
| arg(x) | same as angle(x) |
| dB(x) | voltage decibel |
| sqrt(x) | square root |
| exp(x) | exponential function to basis e |
| ln(x) | natural logarithm |
| log10(x) | decimal logarithm |
| log2(x) | binary logarithm |
| sin(x) | sine |
| cos(x) | cosine |
| tan(x) | tangent |
| sinh(x) | sine hyperbolicus |
| cosh(x) | cosine hyperbolicus |
| tanh(x) | tangent hyperbolicus |
| arcsin(x) | arcus sine |
| arccos(x) | arcus cosine |
| arctan(x) | arcus tangent |
| arccot(x) | arcus cotangent |
| arsinh(x) | area sine hyperbolicus |
| arcosh(x) | area cosine hyperbolicus |
| artanh(x) | area tangent hyperbolicus |
| arcoth(x) | area cotangent hyperbolicus |
| sec(x) | secans |
| cosec(x) | cosecans |
| cot(x) | cotangent |
| sech(x) | secans hyperbolicus |
| cosech(x) | cosecans hyperbolicus |
| coth(x) | cotangent hyperbolicus |
| ztor(x) |
converts impedance to reflexion coefficient (reference 50 ohms) |
| rtoz(x) |
converts reflexion coefficient (reference 50 ohms) to impedance |
| rtoswr(x) |
converts reflexion coefficient to (voltage) standing wave ratio
(SWR or VSWR) |
| diff(y,x) |
differentiates vector y with respect to x |
| diff(y,x,n) |
differentiates vector y with respect to x n-times |
| stoy(s) |
converts s-parameter matrix to y-parameter matrix |
| stoz(s) |
converts s-parameter matrix to z-parameter matrix |
| ytos(y) |
converts y-parameter matrix to s-parameter matrix |
| ytoz(y) |
converts y-parameter matrix to z-parameter matrix |
| ztos(z) |
converts z-parameter matrix to s-parameter matrix |
| ztoy(z) |
converts z-parameter matrix to y-parameter matrix |
| twoport(m,from,to) |
converts the given 2-port matrix from one representation into another,
possible values for from and to are 'Y', 'Z', 'H', 'G',
'A', 'S' and 'T'. |
| sign(x) | computes the signum function |
| sinc(x) | returns sin(x)/x and one at x=0 |
| det(x) | determinant of x |
| transpose(x) | transposed matrix of x (rows and columns exchanged) |
| inverse(x) | inverse matrix of x |
| eye(n) | n x n identity matrix |
| adjoint(x) | adjoint matrix of x (transposed and conjugate complex) |
| Rollet(x) | Rollet stability factor of matrix x (twoport S-parameter matrix) |
| Mu(x) | Mu stability factor of matrix x (twoport S-parameter matrix) |
| Mu2(x) | Mu' stability factor of matrix x (twoport S-parameter matrix) |