Community Profile

photo

Johannes Pommerening


Last seen: 3 years ago |  Active since 2018

Followers: 0   Following: 0

Statistics

All
  • Solver
  • Thankful Level 1

View badges

Feeds

View by

Solved


Make the vector [1 2 3 4 5 6 7 8 9 10]
In MATLAB, you create a vector by enclosing the elements in square brackets like so: x = [1 2 3 4] Commas are optional, s...

6 years ago

Solved


Times 2 - START HERE
Try out this test problem first. Given the variable x as your input, multiply it by two and put the result in y. Examples:...

6 years ago

Question


Why am I "Out of memory" because of an "Error using lu"
I Need to solve this PDE (the way they recommend here: <https://de.mathworks.com/help/pde/ug/solve-problems-using-pdemodel-objec...

6 years ago | 0 answers | 0

0

answers

Question


Not enough input arguments.
I want to solve an equation with second derivatives of t and r and got These Problems. "Not enough input arguments. Error ...

6 years ago | 1 answer | 0

1

answer

Question


Index in position 1 is invalid. Array indices must be positive integers or logical values.
I got the problem that W is full of NaN's. Error is: "Index in position 1 is invalid. Array indices must be positive integer...

6 years ago | 2 answers | 0

2

answers