Florian

Last seen: más de 1 año hace | Con actividad desde 2013

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Estadística

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Pregunta

How to set timer queue to zero
Hi all, I have a program which extensively uses timers to periodically execute tasks. timer spacing is 1s and BusyMode='drop'. ...

más de 5 años hace | 1 respuesta | 0

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respuesta

Pregunta

Is Mathworks losing out on data science applications?
Dear Mathworks team, I am a great fan of Matlab, having used it for many years and maybe even considering myself an expert. I...

más de 8 años hace | 0 respuestas | 0

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Respondida
How can I plot a matrix as a colored grid?
Is the function pcolor maybe what you are looking at?

más de 8 años hace | 0

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Yahoo! Finance Database Issue with Fetch
Hi Andrew, the timeseries you get are not normalized. What I do is store the individual series in a structure and after downloa...

más de 8 años hace | 1

| aceptada

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Plot line from edge function
How about using bwboundaries on the edge function output? Check it out: http://ch.mathworks.com/help/images/ref/bwboundaries.htm...

más de 9 años hace | 1

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How to get trendline equation for to graphs
Calculate the line fit variables in your code using polyfit: http://ch.mathworks.com/help/matlab/ref/polyfit.html Using the p...

más de 9 años hace | 0

| aceptada

Respondida
Help with reading and plotting date string
Use x = datenum( dates,'dd/mm/yyyy HH:MM:SS') to convert your strings to the internal matlab date number. Plot your x y data no...

más de 9 años hace | 0

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Get image from figure
Not sure if you can get the picture back from the image handle. Think of your problem a little bit different though: A zoom f...

más de 9 años hace | 0

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quick numerical calculation without for loop
What are the numbers for m and N? The double sum is nasty. One strategy would be as follows: You can at least get rid of the ...

más de 9 años hace | 0

Pregunta

Interpolating with predefined max and min values
Hi all, I'd like to interpolate a smooth function through a specified set of min max values. I've attached a sample with vari...

alrededor de 10 años hace | 3 respuestas | 0

3

respuestas

Respondida
Switch columns in a matrix without a loop
Hi Yakov, please specify, since in a matrix with 10 columns you will have for 3 columns at index 3,6,9 but only 2 columns wit...

más de 12 años hace | 0

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hi professoinals.....how to run this code
Hi Neet, I have absolutely no clue what your code is supposed to do, but there are a couple of syntax proplems with what you ...

más de 12 años hace | 0

Pregunta

How to read in a file in its bit representation
Hi everyone, I was wondering whether I can read in any file from disk in its binary representation, so in its representation ...

más de 12 años hace | 2 respuestas | 0

2

respuestas