Khairul Afifi

Actif depuis 2014

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How to remove spike from the data
Greetings, I would like to ask a question regarding Matlab. How do I remove the spike form the data. My x-axis is date.mat wh...

plus de 9 ans il y a | 1 réponse | 0

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How to remove noise from data
Greetings, I believe Matlab Central have been helpful for Matlab programmer who are still learning. I would like to ask a que...

plus de 9 ans il y a | 1 réponse | 0

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How do I do data leveling
Greetings, I would like to ask on how to do data leveling for this data. My y-axis is X_VSS_2013_2009 and my x-axis i...

plus de 9 ans il y a | 1 réponse | 0

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Spherical Cap Harmonic Analysis
Greetings, I would like to learn Spherical Cap Harmonic Analysis whereby it is use in geomagnetic field to build t...

presque 10 ans il y a | 1 réponse | 0

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how to draw map in MATLAB
I would like to ask how to draw a map using MATLAB. Below is the map I would to draw using MATLAB. <</matlabcentral/answers/u...

presque 10 ans il y a | 2 réponses | 0

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How to set the time and date for y-axis
Greetings, I'am still learning in Matlab. I wish to ask a question on how I can set the day, hour, minute and second wit...

environ 10 ans il y a | 1 réponse | 0

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Replace data with NaN
I wish to replace my data which is 999999 with NaN. I'am still learning in Matlab. I hope we share knowledge together. Below ...

environ 10 ans il y a | 1 réponse | 0

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How to read a Ms Word using MATLAB
Greetings, I wish to read the Microsoft Word using MATLAB. My filename is GAN_1901.txt. Below is the Ms Word to read by MATLA...

environ 10 ans il y a | 1 réponse | 0

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Question

How to fill the gap with Nan
Greetings, I would like to ask on how to fill the gap with Nan. The file below show from 1 Feb 2013 to 13 Feb 2013, the data ...

environ 10 ans il y a | 1 réponse | 0

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Question

How to plot with no line
I wish to plot a graph with no line so I could identify the gap. It would look like similar to figure below where there is a gap...

environ 10 ans il y a | 1 réponse | 0

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How to read and plot multiple Excel file
Greetings, I would like to know how can I read and plot the excel file from 1 Dec 2013 to 30 Dec 2013. The data for the excel...

environ 10 ans il y a | 1 réponse | 0

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How to format Excel
<</matlabcentral/answers/uploaded_files/21866/Excel.png>> I would like to ask the format for this type of file. Here are the ...

environ 10 ans il y a | 2 réponses | 0

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How to plot a column in Excel using Matlab
Thank you Image Analyst. I did some modification and manage to get the graph.

environ 10 ans il y a | 0

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How to plot a column in Excel using Matlab
I would like to plot a column in Excel using MATLAB. There are 9 column which are column A,B,C,D,E,F,G and H and 1441 rows. I wo...

environ 10 ans il y a | 2 réponses | 0

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