Ingrid Tigges
MathWorks
41 total contributions since 2013Technical Support
DISCLAIMER: Any advice or opinions posted here are my own, and in no way reflect that of MathWorks.
Professional Interests: SimBiology, Bioinformatics, Graphics, GUIs
Ingrid Tigges's Badges
Contribute at least one answer each month for 3 consecutive months
Awarded to Ingrid Tigges on 20 Jul 2017
3 of your answers have been accepted
Awarded to Ingrid Tigges on 20 Jul 2017
Provide your first answer ever to someone else's question
Awarded to Ingrid Tigges on 20 Jul 2017
Solve a problem for the first time
Awarded to Ingrid Tigges on 04 Sep 2013
How to repeatedly assign the concentration to a species
The following describes how you can do a repeated assignment for a dataset. If you compare this to the link in my comment you wi...
environ 5 ans ago | 0
| accepted
How can I use Matlab Compiler to make a stand alone script including simFunction Objects
Steven is right with respect to the link he is refering to. After the loading of your simfunction in your file TEST, you need th...
environ 5 ans ago | 0
| accepted
Simbiology general stability and speed
I have simulated models with more than 150 reactions myself in SimBiology and this works without problem. Have you seen the "ac...
environ 5 ans ago | 1
| accepted
How to drive model in simbiology from values on data file?
Do you want a kind of lookup table for your data? If yes you can do it as follows: 1) Create a repeated rule that calls an ex...
plus de 5 ans ago | 0
Error in sbmlimport - Conversion from SBML/XML to stochiometric matrix
Hi Namrata, The files from KEGG are not in the SBML format but in the KGML format (see <http://www.genome.jp/kegg/xml/ KGML s...
plus de 5 ans ago | 1
SimBiology and the parallel toolbox
Have a look at this link <http://www.mathworks.com/matlabcentral/answers/93471-is-it-possible-to-use-simbiology-model-objects-wi...
plus de 5 ans ago | 1
bug: extra space before greek letter if rendered with painters
There is a workaround for this issue. Due to the disadvantages of the workaround, please contact technical support in order to g...
plus de 5 ans ago | 0
How can I define a time-dependent reaction rate for an SIR model in Simbiology
Hello Nicolas, You can use rate rules to define parameters that are dependent on time. This link of the documentation explain...
plus de 5 ans ago | 1
Find the steady states of a system.
Given that the steady state is defined as dx/dt=0 which is approximately delta x/delta t you can check whether the difference in...
presque 6 ans ago | 0
Triggering Events In SimBiology toolbox
I have attached a .zip file which contains a .sbproj file with a small example. In this example species_1 is created with consta...
environ 6 ans ago | 1
| accepted
How to load simbiology project object and children from m file?
Hello Zetty, in your code you are using the line simData = sbiosimulate(m1, cs, Dose) ; This way you create a S...
plus de 6 ans ago | 1
| accepted
crash at pcolor, surf, etc..
Don't be afraid to ask technical support in those cases. In worst case the answer will be sorry, you do not have a license with ...
plus de 6 ans ago | 0
| accepted
Concentration in each compartment at a fixed time
Hi Rakesh, Since I do not know whether you are using the SimBiology Desktop, let me explain the Desktop and Command Line appr...
plus de 6 ans ago | 0
SimBiology calling a function
Have a look at the attached code. simbiology_ml_answers is the main script. The steps are as follows: * Get species names w...
plus de 6 ans ago | 0
simbiology competition and inhibition
You can find an explanation on how to fit parameters that should be within certain limits here: <http://www.mathworks.com/matlab...
presque 7 ans ago | 0
simbiology competition and inhibition
Hi, here are my quick replies to your questions: 1) Create the reaction as you normally do in the SimBiology desktop and then...
presque 7 ans ago | 0
Estimate global and local parameters
You can find an example explaining the combination of pooled (global) and unpooled (local) parameters here <http://www.mathworks...
presque 7 ans ago | 0
| accepted
Newbie questions in Simbiology
I am not sure how much I can help you with your first two questions, but let me help you with the other three. There is no need...
environ 7 ans ago | 1
Simbiology simulation and fit tasks give different outputs
Are you sure that you are using the same simulation settings, initial values etc. in both situations? It might be worth contacti...
environ 7 ans ago | 1
| accepted
Regarding PK modelling in Simbiology!
Hi, I do not know your model so keep this in mind when reading my answers. 1) In a typical PK model, the input is likely to ...
environ 7 ans ago | 0
| accepted
Diagram layout in Simbiology
The issue you describe is an issue of "forward compatibility". To my best knowledge MathWorks trys to ensure that projects from ...
environ 7 ans ago | 2
| accepted
Upper limit or saturation
Should the upper limit come into play when running a simulation? In this case, you could set the upper limit using an event. Ha...
environ 7 ans ago | 1
| accepted
Solved
Pascal's Triangle
Given an integer n >= 0, generate the length n+1 row vector representing the n-th row of <http://en.wikipedia.org/wiki/Pascals_t...
environ 7 ans ago
Solved
Cell joiner
You are given a cell array of strings and a string delimiter. You need to produce one string which is composed of each string fr...
environ 7 ans ago
Solved
Which values occur exactly three times?
Return a list of all values (sorted smallest to largest) that appear exactly three times in the input vector x. So if x = [1 2...
environ 7 ans ago
Solved
Summing digits
Given n, find the sum of the digits that make up 2^n. Example: Input n = 7 Output b = 11 since 2^7 = 128, and 1 + ...
environ 7 ans ago
Solved
Return the 3n+1 sequence for n
A Collatz sequence is the sequence where, for a given number n, the next number in the sequence is either n/2 if the number is e...
environ 7 ans ago
Solved
Find the numeric mean of the prime numbers in a matrix.
There will always be at least one prime in the matrix. Example: Input in = [ 8 3 5 9 ] Output out is 4...
environ 7 ans ago
Solved
Create times-tables
At one time or another, we all had to memorize boring times tables. 5 times 5 is 25. 5 times 6 is 30. 12 times 12 is way more th...
environ 7 ans ago
Solved
Make a checkerboard matrix
Given an integer n, make an n-by-n matrix made up of alternating ones and zeros as shown below. The a(1,1) should be 1. Example...
environ 7 ans ago
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