The tag has no usage guidance.

learn more… | top users | synonyms

0
votes
1answer
72 views

How to transfer symbolic expression to code? [closed]

I have a lot of messy things in Mathematica in a form like this: Mathematica perfectly solves all these symbolic equations. But I'm in trouble when using Excel link with Mathematica. I really need ...
3
votes
1answer
52 views

ExcelRun::failed: Type mismatch >> error when calling an Excel macro from Mathematica

I have a macro in a module within an Excel file (called "test.xlsm", saved on my desktop) that takes one argument as a string: ...
1
vote
1answer
178 views

ExcelLink: “Choose a Mathlink program to launch” after upgrading from 10.0.2 to 10.1

After upgrading to 10.1, I now get a prompt "Choose a Mathlink program to launch" when I call code that uses ExcelLink. This code worked prior to the update. I am wondering if this is a ...
4
votes
1answer
95 views

Control Object Annoyance

This may seem like is a trivial annoyance, but it really is a control object "convenience of use" issue. Example: I want to use a popup menu to determine which Excel worksheet I take data from, as ...
5
votes
2answers
472 views

Graphing time-series

I'm currently trying to use data gathered as a function of time (here, the fluorescence of a biological sample), but am new to Mathematica and don't know how to properly specify axis relations (and ...