Benjamin Cowen

Last seen: plus de 3 ans il y a | Actif depuis 2013

Followers: 0 Following: 0

Contact

Statistiques

Feeds

Question

Finding the ratio of numbers in an array
I access my array as: data{1, i}(:,2) So it is in the second column of data{1,i} I have data in columns 3 and 4 already. I wo...

environ 4 ans il y a | 1 réponse | 0

1

réponse

Question

Year conversion on figure wrong
If I read in a date, say 7/15/2017, but I read it in as 42931.00, when in MATLAB when I do this: datetick('x', 'yyyy'); I...

presque 5 ans il y a | 1 réponse | 0

1

réponse

Question

scatter with z dimension color express dates just in months
I have this code: figure() pointsize = 30; scatter(x,y, pointsize, date,'filled'); set(gca,'yscale','log') xlabel('x'); ...

presque 5 ans il y a | 1 réponse | 0

0

réponse

Question

Extrapolating from linear fit
I have a code, and it works, except is there a way to extend the linear fits past the data they are fitted to? Currently, it plo...

plus de 5 ans il y a | 2 réponses | 0

2

réponses

Question

MATLAB load 2nd column of all files into matrix
I have a folder with a lot of files of the form: defects_*.txt Assuming the path to the directory containing these files is C...

plus de 5 ans il y a | 1 réponse | 0

1

réponse

Question

Load in multiple MATLAB files and extract 51st row
Why does my code below not work? I want to read in all the files of a certain type which works. But I want to create a matrix of...

plus de 5 ans il y a | 1 réponse | 0

0

réponse

Question

Load in multiple text files and store data in a matrix
I have 28 text files, of this pattern: out.200.data out.225.data up to out.900.data How can I populate the 3rd r...

plus de 5 ans il y a | 1 réponse | 0

1

réponse

Question

Calculate Running average of large data set
I have a data structure. I can plot the time vs. temp using this command: scatter(getcolumn(C{1, 1}(:,[1,6]),1), getcolumn(...

plus de 5 ans il y a | 1 réponse | 0

1

réponse

Question

Read in files with loop
I have the code below which reads in the data to log200. The thing is, I also need to read in other data too. I need log200, ...

plus de 5 ans il y a | 3 réponses | 1

3

réponses

Question

Why is my code not making the MATLAB text bold?
Why does this not make the text bold? text(x8,y8,txt8,'Interpreter','latex','FontSize',10,'FontWeight','b')

plus de 6 ans il y a | 1 réponse | 0

1

réponse

Question

Adding gridlines to polarcontour plot
I attached 2 images. One shows the ideal grid lines and labels on a polar plot. With the other figure, I am unsure how to add th...

plus de 6 ans il y a | 1 réponse | 0

0

réponse

Question

Polar Contour not interpolating between values
I have a function that I found online: % POLARCONT Polar contourf plot % % Richard Rieber % rrieber@gmail.com %...

plus de 6 ans il y a | 1 réponse | 0

0

réponse

Question

Specify light blue for color
Hi how can I specify the color light blue instead of green below? patch([x3 fliplr(x4)], [y3 fliplr(y4)], 'g' 'EdgeColor','...

plus de 6 ans il y a | 2 réponses | 0

2

réponses

Question

adding axis to polar plot
I have a polar plot that has colored contours. I cannot figure out how to add my axis. The code is below: close all ...

plus de 6 ans il y a | 1 réponse | 0

1

réponse

Question

xlsread loop through cell array
I have the following code. I created a cell array with filetypes. You can see in my xlsread I just have one file name. How can I...