Linked Questions

I have the following codes: ...

I have function the needs to enable some Optional parameters and an OptionsPattern. The issue I am facing is that the options ...

I consider myself a pretty good Mathematica programmer, but I'm always looking out for ways to either improve my way of doing things in Mathematica, or to see if there's something nifty that I haven't ...

My last question to the site resulted in several answers that involve using pattern matching in Mathematica, a feature I wasn't very familiar with at the time. I am currently reading Mathematica ...

I have a function that takes two inputs and processes them for a single output. What I need is one that can take a varying number of inputs. and process them to a single output. Is this possible in ...

While playing around with the solutions to this question, I've found some very strange behaviour: ...

After reading this post I recalled an old question I once met. We know that we can set default values for variables of a function: ...

I'm trying to define a function that is evaluated differently depending on its options. This code ...

I have defined a function as follows: ...

Is there a way to translate and scale a 2D image simply by using ImageTransformation[] and TransformationFunction[]? I know how ...

Probably this question has no application but it helps understand basic issues about Attributes and functions. I was writing a piece of code where I accidently ...

Hello my second question here might be very hard. I am asking for something "magical", if i define a function g and i call it inside a function f, how can g have information about the outer function ...

Are there practice notebooks or exercises for practising using pure functions and rule-patterns? I've completed "An Elementary Introduction to the Wolfram Language" and "Fast Introduction for ...

The background This example works as expected, small function with a special case rule: ...

When evaluating functions, including those described in this post, how do Mathematica users handle values returned from a function that are unevaluated? For example (based on 1): ...