The basic idea behind the "StiffnessSwitching" method is to provide an automatic means of switching between a nonstiff and a stiff solver. The "StiffnessTest" and ...

Since lists are just a particular kind of expression, it will come as no surprise that you can refer to parts of any expression much as you refer to parts of a list. This ...

$PrintServiceResponse uses the Mathematica Print function to print the message received from a web service before it is deserialized into a Rule syntax expression.

Introduction Getting Started Basic Examples

Often a web service requires using data other than a simple string. This data could be something simple like an integer or a real. Often the data is more complex and is a ...

MIME types: application/fits, image/fits FITS scientific image and data format. Standard format for the exchange and archival storage of astronomical data. Endorsed by NASA ...

Cycles[{cyc_1, cyc_2, ...}] represents a permutation with disjoint cycles cyc_i.

Applying transformation rules. The replacement operator /. (pronounced "slash-dot") applies rules to expressions. You can give a list of rules to apply. Each rule will be ...

There are many situations where one wants to find a formula that best fits a given set of data. One way to do this in Mathematica is to use Fit. Basic linear fitting. Here is ...

Mathematica uses various syntactic rules to interpret input that you give, and to convert strings and boxes into expressions. The version of these rules that is used for ...