提问

What is the fastest and smartest way to import and manage/plot many text files in matlab?
Hi guys! I've processed my data in Fortran and I produced 55 .txt files (as shown in the following image). These files contains ...

3 years 前 | 3 个回答 | 0

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提问

How to add a new column in a table and then write on a file only some columns?
Hi guys, I've a simple code that reads data from a .csv file (atteched below). I have 56 rows, the first one is the header row...

3 years 前 | 2 个回答 | 0

2

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提问

How to plot/visualize (elliptical) orbits of celestial objects in heliocentric reference frame?
Hi guys! I'm solving numerical problems of celestial mechanics in Fortran, the data pre-processing and post-processing is perfo...

3 years 前 | 1 个回答 | 0

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提问

How can I create a rule to automatically fill blank cells during the table reading with readtable function?
Hi guys! I read a .csv file in matlab following this procedure: home -> importdata -> select my .csv file. Then I properly set ...

3 years 前 | 1 个回答 | 0

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提问

How can I improve the readability of a text file produced with writetable?
Hi guys! I want to export a matlab table as .txt file by using the function writetable but I've the problem that the exported d...

3 years 前 | 1 个回答 | 0

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提问

How to display the legend for data of an empty table (0 x 11)?
Hi guys, I've the need tho show the legend for an empty table in my plot. I try to explain better: I read two files, one conta...

3 years 前 | 1 个回答 | 0

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提问

How to filter a table in matlab according to a condition on the elements of one or more columns?
I read a table from a .csv file, it contains 9 columns (the first two contain strings and the others numbers in double precision...

3 years 前 | 1 个回答 | 0

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提问

How read the exact number of decimal digits with readtable from a .csv file?
Hi guys, I want to read a .csv file containing numbers with more than 17 decimal digits (I'm not sure of the exact number of t...

3 years 前 | 2 个回答 | 0

2

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提问

How to ask to user if to run or not a part of code?
Hi guys, I'd like to show a GUI in which the user can select "yes" or "not" to reply to the answer "Do yo want to plot the 3D tr...

3 years 前 | 1 个回答 | 0

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提问

How to extrapolate a level curve form a 3D plot of a 2-variables function?
Hi guys! I've a plot of a 3D function of 2 variables and I'm interested into extrapolating the curve that corresponds to CM=0 an...

3 years 前 | 1 个回答 | 0

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提问

How to explicit a matlab equation by using the symbolic toolbox?
Hi guys, i want to obtain the expression of the velocity V of the following equation without solving the problem "by hand". I've...

3 years 前 | 1 个回答 | 0

1

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提问

How to create and export a GIF with uifigure?
Hi guys, I've created and interactive geographic window in my code by using the following code: uif = uifigure; globe= geoglob...

3 years 前 | 1 个回答 | 0

1

个回答

已回答
How can I insert a uifigure in my livescript code?
Mystery solved! In the example livescript, the images and GIF are inserted as external files! However, thanks to everyone for ...

3 years 前 | 0

提问

How can I insert a uifigure in my livescript code?
Hi guys, I d' like to insert a uifigure in my livescript as in the following image: The problem is that when I run the code...

3 years 前 | 2 个回答 | 0

2

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提问

How can I uninstall matlab toolboxes?
Hi guys, I'm trying to uninstall the "Mapping toolbox" but I get the following error in the "product uninstaller" window: " The...

3 years 前 | 1 个回答 | 0

1

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提问

What is the best way to arrange legends in a figure with 5 subplots?
Hi guys, I have a matlab figure with 5 subplots and I wish to arrange in the best way in order to make visible all the curves an...

3 years 前 | 1 个回答 | 0

1

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提问

Integrate a ODE with anonymous functions
Hi guys, I'm trying to solve a ODE problem by using the ode45 solver that receives in input a matrix that is composed by anonymo...

3 years 前 | 1 个回答 | 0

1

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已回答
How to import a column from an Excel file?
Another more rapid solution is to use “rmmissing” function to remove “NaN” values from an array.

3 years 前 | 0

提问

How to import a column from an Excel file?
This is my excel file: Here I read the entire column A of the Excel sheet named "Lazy_eight" but the problem is that I have...

3 years 前 | 2 个回答 | 0

2

个回答

提问

How to add a little white space around the figures by using "print" command?
I wish add a few of white space around my .eps figure to avoid that overleaf (compiler: pdfLaTex) cuts it on one side as you can...

3 years 前 | 1 个回答 | 0

1

个回答

已回答
How to change 2D plot aspect ratio?
I've solved with the command: set(gcf,'position',[x0, y0, width, height]);

3 years 前 | 0

| 已接受

提问

How to change 2D plot aspect ratio?
Hi guys, I have to save matlab figures and import them into a LaTex project. I use the following command: print('-depsc2','-r60...

3 years 前 | 1 个回答 | 0

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提问

What is the RGB code of tytle stile color in matlab .mlx file?
I want to reproduce this color in my LaTex document, where I've copied my matlab script and I need the RGB code of this sort of ...

3 years 前 | 1 个回答 | 0

1

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提问

How to change color of imported geometry from .mat file?
Hi guys! The professor of flight dynamics course has given to me a code to plot an aircraft in a refernce system. I import in t...

3 years 前 | 1 个回答 | 1

1

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提问

3D effect on bar diagram
Is it possible to obtain the 3D effect on bar diagram as shown in the following figure (obtained by Microsoft Excel)? P.s. I'...

4 years 前 | 1 个回答 | 0

1

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提问

Atmosisa function does not work!
Hi guys, I've a problem with the Aerospace toolbox function "atmosisa". When I try to run it, the following errore message appea...

5 years 前 | 1 个回答 | 0

1

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提问

How to move y-axis number on the left side ?
I want to have y-axis numbers on the left side of the axis itself in such a way that they don't overlap the straight line. Any...

5 years 前 | 1 个回答 | 0

1

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提问

How to extend a curve until x-axis and y-axis
Hi guys! I've plotted the red curve through a set of data (.txt file of points): How can I extend the red curve untile axes o...

5 years 前 | 2 个回答 | 0

2

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提问

Problem of measure unit conversion
Hi to everyone! I would convert an area from square meters to square feet. Does a function similiar to "convlenght" exists ?

5 years 前 | 1 个回答 | 0

1

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提问

How to plot a magnification inside a figure
Hi guys! I've a plot in which I've drawn 2 functions and I want to magnificate the portion circled in red in figure below: ...

5 years 前 | 1 个回答 | 0

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