Micke Malmström

Swerim

Last seen: 6 days ago | Active since 2011

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emptyTable
Creates an empty table with column names as the specified inputs (coma separated strings)

10 days ago | 0 downloads |

Question

How to convert /map uint16 to int16 maintaining the dynamic range so that [0] and [2^16-1] in uint16 beomes [-2^15] and [2^15-1] without going through double
I would like to convert my uint16 values to int16 values amd maintain the dynamic range. All my attempts with typecast and cast ...

10 months ago | 2 answers | 0

2

answers

Submitted

linregca
Calculates the least square linear regression of all separate lines in current axes

10 months ago | 3 downloads |

Submitted

MergeTables
Merges one table into an existing table while making sure the datatypes are the same.

2 years ago | 1 download |

Submitted

array2legend
generates a legend based on the numbers in an array

2 years ago | 1 download |

Answered
Can I define a specific method to run upon loading obj from mat file?
Unless there is a specific way to do this I realized I could use ConstructOnLoad with a switch statment (looking at the data...

2 years ago | 0

Question

Can I define a specific method to run upon loading obj from mat file?
I have a class with a constructor which works fine. When loading the obj from a mat file however I would like another method to ...

2 years ago | 2 answers | 0

2

answers

Submitted

transparentlegend
Makes the legend background transparent

2 years ago | 1 download |

Submitted

ADQcommands
A class-type list of commands for communicating with ADQ SP-Devices via mex_ADQ CC Swerim

3 years ago | 2 downloads |

Answered
How to update array inside a database
I think Ive found half the solution. When I read out the responce from the database I have to convert the varbin that is inter...

3 years ago | 0

Question

How to update array inside a database
How can i update the contents of one row of ColumnOfInterest (see below) with a new array? conn = database('DB'....); data = f...

3 years ago | 2 answers | 0

2

answers

Answered
best practice for continuous processing of data from database
I guess I could use a timer object to schedule a lookup in the database? However, can I restart the timer? Or should I create a ...

3 years ago | 0

Question

best practice for continuous processing of data from database
I want to setup a computer to continuously ask a database for new data, process the new data and then write back the reults of t...

3 years ago | 1 answer | 0

1

answer

Question

restricting get method to not process all the values
I have a get method that calulates a 2-d matrix based on data in a 3d-matrix. This calculation takes some time to perform if I h...

3 years ago | 1 answer | 0

1

answer

Answered
Plotting >500 curves verry slow since new plotting mode appeared?
Se comment above about colororder

4 years ago | 0

| accepted

Question

Sometimes Matlab does not perform task until a "return" is performed in the Command Window. Am I alone?
I have som AppDesigner GUIs that performs tasks when I click some button. Sometimes Matlab simply doesnt perform the task unless...

4 years ago | 0 answers | 0

0

answers

Question

Plotting >500 curves verry slow since new plotting mode appeared?
I have been plotting many 1000 curves (double with ~32000 points in each line) in matlab with regular "plot" function and have r...

4 years ago | 2 answers | 0

2

answers

Answered
How to get general interval from a string with regexp
Seems this works ok: [v,vv]=regexp(obj.FileName,[' X ([-\d\.]){1,10}-([-\d\.]){1,10} mm'],'tokens','match'); if ~isempty(v) % ...

5 years ago | 0

Question

How to get general interval from a string with regexp
I have a long string (FileName) from which I would like to extract some variables describing the X values. The string contins th...

5 years ago | 2 answers | 0

2

answers

Answered
How can I calculate a weighted mean in Matlab?
See this function https://se.mathworks.com/matlabcentral/fileexchange/14416-wmean?s_tid=srchtitle

5 years ago | 0

Answered
How do I collaborate on matlab?
I would also like to be able to work simultaneously on the same file. Just as one can in google docs or office 365... it really ...

6 years ago | 1

Question

How can my code know if it iss called from the base or from some other function?
I want my "figure formatting function" to copy the current figure if it is called from "base"-workspace but not if it is called ...

6 years ago | 1 answer | 0

1

answer

Answered
How to make long title for a plot with automatic line breaks?
ha=gca; NoCharPerLine= 78; % or whatever you want... if ismatrix(ha(end).Title.String) && size(ha(end).Title.String,2)>NoCh...

6 years ago | 0

Question

Can I force Matlab to not place new figures on top?
I have some scripts that plots graphs and exports them with export_fig(...). the figures always pops up to "stay on top". Can i ...

6 years ago | 3 answers | 0

3

answers

Answered
calling subclass method does not pass the obj only the argument
This seems to work: OBJ=FLUS; OBJ.fun1(OBJ,extravalues);

6 years ago | 0

Question

How can I change the icon of my AppDesigner-produced GUIs?
I would like to easily distinguage my GUI from the figures when pressing Alt+Tab so I can access it faster. Now when I run the...

6 years ago | 4 answers | 0

4

answers

Answered
How to make long title for a plot with automatic line breaks?
Write code to # Get the axis width (ha.Position), and fontsize (ha.Title.FontSize) in pixels (where ha is the handle to the ...

7 years ago | 0

Question

calling subclass method does not pass the obj only the argument
I have these classes classdef LUS < handle methods function fun1(obj,extravalues) %some code using extravalues ...

7 years ago | 1 answer | 0

1

answer

Question

How to auto rotate x/y/z-label to the same angle as the axis?
I use the 'Rotation' option to get the text aligned with the axis at the momet, eg: xlabel('Frequency (MHz)','Rotation',-10)...

7 years ago | 1 answer | 0

1

answer

Question

How to synchronize two datasets with different AND varying sampling rate?
I have the data sets, Data1 and Data2 like below: Data1.t % vector with timestamps e.g. [0.1, 0.4 2 2.3 4 4.5 4.7 etc...] ...

7 years ago | 0 answers | 0

0

answers

Micke Malmström

Swerim

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