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Simon Parten


Secquaero Advisors AG

Last seen: 2 years ago |  Active since 2015

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Fast UUID generation in matlab
The above was, in the end simply not fast enough. The below generates 1e6 UUIDS into a matlab string array, in 2.6s on my machi...

5 years ago | 0

| accepted

Answered
Fast UUID generation in matlab
This is my best solution idsJ = javaArray('java.lang.String',num); ids = strings(num,1); for i = 1 : num ...

5 years ago | 0

Question


Fast UUID generation in matlab
I want to generate some UUIDS. function ids = makeUUIDs(num) % idsJ = javaArray('java.util.UUID',num); ids = string...

5 years ago | 3 answers | 0

3

answers

Question


Unit Testing : Figures
My use case. I have some digraph plots, I'd like to verify the values on certain edges, hold the right values. What I'm doing, i...

5 years ago | 2 answers | 0

2

answers

Answered
Shortcut for open tab searching
Bump - any news ? Updates?

5 years ago | 0

Question


Matlab Projects - Getting dependancies working right
I've created a matlab project called 'GenericFunctions'. The code has been pushed to our on site VSTS instance. Now, I have an...

5 years ago | 0 answers | 0

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answers

Question


Can I have a table in a tooltip plot - in the same spirit as this question?
https://ch.mathworks.com/matlabcentral/answers/99523-how-do-i-create-a-latex-table-in-a-matlab-text-box I've tried this ... ...

5 years ago | 0 answers | 0

0

answers

Question


Live script publishing - hide code
I've sucessfully exported a live script; https://ch.mathworks.com/matlabcentral/answers/282820-programmatically-run-and-export...

6 years ago | 0 answers | 0

0

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Answered
R2019a release notes
I also have the pre release, and I'd be interested to know what's new!... so I'm commenting in the hopes that if they become ava...

6 years ago | 0

Question


JSON decode - lost information
Let's say I get this string from the serverside; {"1D2381B":["fd56c0fd-8882-4b8e-9941-0bd04489981e"],"BZ5ZZ65":["2c768773-7d5f-...

6 years ago | 1 answer | 0

1

answer

Question


Sorting a custom enumeration
For various reasons, I want to be able to define an enumeration. This enumeration will have some properties. I'd also like to be...

6 years ago | 2 answers | 0

2

answers

Answered
Matlab GZIP http postrequest
This example of outrageous hackery does appear to do the job. A bit stinky though... myJson = jsonencode(toSend); out...

6 years ago | 1

| accepted

Question


Matlab GZIP http postrequest
Hi Guys, I want to send a reasonably large matrix (120 * 10000) over http, encoded as JSON. request = RequestMessage wit...

6 years ago | 1 answer | 1

1

answer

Question


Heatmap labels - not working?
mytable = table([1e6, 2e6, 3e6, 1.5e6, 2.5e6, 3.5e6]', ["v1", "v1","v1", "v2","v2","v2" ]', ["met1", "met2", "met3","met1", "m...

6 years ago | 0 answers | 0

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Answered
Input Parser and Enumerations
Bah ... p.parse(ilsop, varargin{:});

6 years ago | 0

| accepted

Question


Input Parser and Enumerations
Can anyone help me with why this might not work? classdef WhichIlsop %% enumeration P...

6 years ago | 1 answer | 0

1

answer

Answered
Unit Testing with Jenkins on a server
My conclusion was as follows; * Server requires a full matlab license. Runtime ain't gonna cut it. * My setup was particula...

6 years ago | 0

| accepted

Question


How to display the value of an enumeration in a table, as opposed to a 1x1 array of the enumeration class?
See the attached image. In my table, I have a series of asset types. Ideally, my table would display 'cash' or 'bond' instead of...

7 years ago | 2 answers | 2

2

answers

Answered
Webread certificate problems - roll your own java works, webread doesn't. Why?
See Jörgens comment above. https://ch.mathworks.com/matlabcentral/answers/376318-webread-certificate-problems-roll-your-own-java...

7 years ago | 3

| accepted

Answered
is there a way to make a loop that reads the number of columns in a row and generates a string for every value read. For example
Not sure if I've understood correctly, but 'readtable' would read an individual table. You can figure out table width using ...

7 years ago | 0

Answered
how to write lot of inputs in a function
Interestingly, I'd probably disagree with Stephen's answer here. If the function has to know about the structure of the data it'...

7 years ago | 0

Question


Webread certificate problems - roll your own java works, webread doesn't. Why?
Could someone explain to me why this would fail with an obscure message webread('http://website/', 'Authorization', ['Basi...

7 years ago | 2 answers | 0

2

answers

Question


How can I form this http request correctly in matlab
This request, expressed in XML, works fine in a rest client. I should clarify, that I work inside a corporate firewall. The ...

7 years ago | 1 answer | 0

1

answer

Question


LIve editor: invalidate section
Some of my scripts have side effects, whilst I appreciate that this isn't optimal design, the live editor appears to make life d...

7 years ago | 1 answer | 0

1

answer

Question


Shortcut for open tab searching
The attached imag shows what appears to be a great feature where you can search tabs when you have a lot open. <</matlabcent...

7 years ago | 2 answers | 0

2

answers

Answered
Why does overridng the handle delete method and setting it to hidden cause a warning to be generated?
Adam is quite right that this object is part of a deeper chain. I don't understand why, but I couldn't get a simply example ...

7 years ago | 0

Question


Why does overridng the handle delete method and setting it to hidden cause a warning to be generated?
Background; I have a reasonably complex set of objects, and a base of 6-7 people interested in them. I've read (anecdotally) th...

7 years ago | 1 answer | 0

1

answer

Question


Links in method help / documentation
I'd like to understand why this link is not displayed in the help documentation? function obj = occScenarios() ...

7 years ago | 2 answers | 1

2

answers

Answered
Saving binary file consistently fails - anyone know the reason?
It could be that setting flag -v7.3 holds the answer to this problem...

7 years ago | 0

| accepted

Question


Saving binary file consistently fails - anyone know the reason?
Can anyone answer why this operation may consistently produce the following; save('theResult', 'simResult'); Error usi...

7 years ago | 1 answer | 0

1

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