Community Profile

photo

Jochen Schuettler


IAT, University of Bremen

Last seen: 1 year 前 |  自 2011 起处于活动状态

Followers: 0   Following: 0

联系

统计数据

  • First Review
  • Thankful Level 1

查看徽章

Feeds

排序方式：

已回答
simple copy task much slower with high memory use, workaround possible?
Jan, you twice asked for a minimal code example. I offered to upload 15.2 GB or let you run my code for weeks. Now I wrote a sho...

3 years 前 | 0

已回答
simple copy task much slower with high memory use, workaround possible?
Parcelling the larger equation into a a nested for loop, which is effectively called 48 times and uses 384 entries, worked to ma...

3 years 前 | 0

提问


simple copy task much slower with high memory use, workaround possible?
All memory usage is as reported by the function "memory". I found that my algorithm is much slower after running for some time,...

3 years 前 | 2 个回答 | 0

2

个回答

提问


Why does an appended "abs"-block change earlier results?
I've got a Simulink model, simply a filtered step given as reference onto a control loop with PI control. There are Delays both ...

7 years 前 | 0 个回答 | 0

0

个回答

提问


Why does ga change the 'Vectorized'-option to 'on' by itself?
My ga optimizer problem always produces an error after some generations. The error is caused by calling my fitness function vect...

7 years 前 | 2 个回答 | 0

2

个回答

已回答
why does (ga + parallel + global variables + sub2ind) fail?
Thanks to everyone!

7 years 前 | 0

提问


why does (ga + parallel + global variables + sub2ind) fail?
When optimizing with ga and parallel computing, a sub2ind call using globals fails (subscript vectors must be of same size), but...

7 years 前 | 3 个回答 | 0

3

个回答

已回答
Current folder is wrong after starting from command line. Why? How to fix it?
The startup.m was the problem - and also the reason why some very old folders kept reappearing in the path. Thank you!

10 years 前 | 0

提问


Current folder is wrong after starting from command line. Why? How to fix it?
Matlab has a nifty feature: When started from (Windows) command line, it takes the current directory from there. With my install...

10 years 前 | 2 个回答 | 0

2

个回答

提问


fmincon: Is it possible to set a bound for feval?
I have a problem that I run into local minima early on. This will happen all over search space. I don't know more meaningful bou...

11 years 前 | 1 个回答 | 0

1

个回答

已回答
empty sparse matrix with size greater than (100000,100000) needs overhead space
Obviously this does not help, as the matrix is empty already, it needs that much space just for existing (I tried). I also tr...

12 years 前 | 0

已回答
empty sparse matrix with size greater than (100000,100000) needs overhead space
Sadly I started with your given solution, but then I get __Sparse matrix sizes must be non-negative integers less than MAXSIZ...

12 years 前 | 0

提问


empty sparse matrix with size greater than (100000,100000) needs overhead space
For an industry project we want to set up a lookup-table from many (15) inputs to one output. The input values can be only in a ...

12 years 前 | 6 个回答 | 1

6

个回答

已回答
PCS 7 / D7SYS -> Simulink
I think it should be easy if both describe their blocks, ports and lines in an ASCII file. Of course you need to identify corre...

12 years 前 | 0

提问


PCS 7 / D7SYS -> Simulink
Hello, as a student work and for a project partner we'd like to copy their partial power plant model into simulink. The existin...

12 years 前 | 2 个回答 | 0

2

个回答