Questions tagged [error-tracking]
The error-tracking tag has no summary.
100 questions
11 votes
6 answers
494 views
How to stop Map or ParallelMap on first error and get the input that caused it?
I want to run a function using Map or ParallelMap over a large list of inputs, but I would like the evaluation to stop as soon ...
- 1,409
2 votes
1 answer
222 views
Is there an error in the code? [closed]
Probability: $$\rho_{n}=\int_{\Omega} |\psi_{n}(x,y)|^{2}~ dx~ dy$$ Inverse Participation Ratio(IPR): $$IPR_{n}=\int_{\Omega} |\psi_{n}(x,y)|^{4}~ dx~ dy$$ Under the standard normalisation $\rho \le 1$...
- 2,836
1 vote
0 answers
65 views
Labeled[..,..,Above] giving MapThread::mptd errors
As far as I see there is no single thing on the internet with errorcode MapThread::mptd being associated with the Labeled ...
1 vote
0 answers
112 views
How can I set up and simulate an Ornstein–Uhlenbeck process that depends on the proportional deviations from the steady state?
I'm trying to set up a stochastic differential equation and run numerical simulations for the following process: $$\frac{dV_t}{V_t}=\left[M+\gamma\left(M-\left(\frac{V_t}{V_{t-1}}-1\right)\right)\...
4 votes
1 answer
186 views
Why is there an error about division by 0?
I'm converting all of my old Mathematica 7.0 codes to my new Mathematica 13.2, and I'm struggling with some issues I didn't encounter with version 7.0. The following code is giving me a headache, ...
- 4,203
1 vote
0 answers
117 views
Graphics HatchFilling not working, Causes crash
I cannot use HatchFilling in my Mathematica v13.0.1 on Windows. Whenever I use it, both Mathematica's front end and Kernel crash. When I open the documentation ...
- 1,319
7 votes
1 answer
115 views
Check applied to list is not the same as list of Check
My question is in two parts. First, I want to know why Check[#, "Failed"] &@{0^0, 1^1} evaluates to ...
- 73
0 votes
0 answers
150 views
"Could not read some data from some file"
This problem happens quite regularly. Does anyone know how to solve it? This is the information about the software. I'm wondering if this is related to Google Drive storage. The file is saved ...
- 2,612