Numerical Equation Solving (Mathematica Tutorial)

Numerical root finding. NSolve gives you numerical approximations to all the roots of a polynomial equation. You can also use NSolve to solve sets of simultaneous equations ...

Relational and Logical Operators (Mathematica Tutorial)

Relational operators. This tests whether 10 is less than 7. The result is False. Not all of these numbers are unequal, so this gives False.

Java Connection Management (JLink Guide)

Launching Java, InstallJava -- launch the Java runtime and prepare it for use from Mathematica, ReinstallJava -- quit and restart the Java runtime, UninstallJava -- quit the ...

MTensor_getComplex (Mathematica LibraryLink C Function)

int MTensor_getComplex (MTensor t, mint*pos, mcomplex*pres) gets a single element of an MTensor of complex type.

MTensor_getInteger (Mathematica LibraryLink C Function)

int MTensor_getInteger (MTensor t, mint*pos, mint*pres) gets an element from an MTensor of integer type.

MTensor_getMTensor (Mathematica LibraryLink C Function)

int MTensor_getInteger (MTensor t, mint*pos, mint numpos, MTensor*pres) gets a subtensor element from an MTensor.

MTensor_getReal (Mathematica LibraryLink C Function)

int MTensor_getInteger (MTensor t, mint*pos, mreal*pres) gets a single element of an MTensor of real type.

MTensor_setComplex (Mathematica LibraryLink C Function)

void MTensor_setComplex (MTensor t, mint*pos, mcomplex value) sets a single element of an MTensor of complex type.

MTensor_setInteger (Mathematica LibraryLink C Function)

void MTensor_setInteger (MTensor t, mint*pos, mint value) sets a single element of an MTensor of integer type.

MTensor_setMTensor (Mathematica LibraryLink C Function)

int MTensor_setMTensor (MTensor t, MTensor val, mint*pos, mint numpos) sets a subtensor element in an MTensor.