Question


How to add a trendline to a histogram plot and not show the histogram?
I need to add a trendline to the histogram and becuase I have several datasets I want to remove the histogram and keep only tren...

8 months ago | 1 answer | 0

1

answer

Question


Why anovan does not accept p = anovan(y) like anova1?
The dataset that I have has different numbr of smaples so I need to do unbiased ANOVA test. I realized that anovan does not acce...

8 months ago | 0 answers | 0

0

answers

Question


Can Matlab generate this plot?
I have data series A, B, C, D and E. Each one has a series of multiple angles for example data A has 15 members that range...

8 months ago | 1 answer | 0

1

answer

Question


trainImageCategoryClassifier vs Classification learner app of the matlab
trainImageCategoryClassifier is based on svm classification technique. Classification learner app has more classification techni...

8 months ago | 1 answer | 0

1

answer

Question


How does grid extracts feature descriptors in the Bag of Visual Words?
Accroding to here: https://www.mathworks.com/help/vision/ug/image-classification-with-bag-of-visual-words.html If you choose t...

8 months ago | 1 answer | 0

1

answer

Question


How to delete a whole table in the matlab?
I am running a loop which builds table and I need to delete the whole table for the next table. I used clear like "clear tablena...

8 months ago | 1 answer | 0

1

answer

Question


How can I separate the arrays when making a table?
I need to make table from two arrays. One array is matrix of n*1 and the other array is n*5. When I make table the table size ...

8 months ago | 1 answer | 0

1

answer

Question


How to combine two cell arrays?
I need to combine two cell arrays: cellarray1= {'P'} {'A'} {'Pi'} {'Ab'} {'Pa'} and cellarray2={'e'} I want to ...

8 months ago | 1 answer | 0

1

answer

Question


How to make pairplots using gplotmatrix?
Attached is the data of three categories. I need to make pairplots for them. They have different length. How can I swal with dat...

8 months ago | 0 answers | 0

0

answers

Question


why xlswrite writes each letter of the string into each cell of excel?
I used xlswrite to write a string which is the mixture of letters and numbers into the excell cell. I want each string to be wri...

8 months ago | 1 answer | 0

1

answer

Question


How to make group of ones more systematic approach?
I have this groups of ones: group = [ ones(size(Ribboned_100.unpatterned_B1.(string(var(i))))); 2 * ones(size(Ribboned_100.unp...

8 months ago | 1 answer | 0

1

answer

Question


Any idea how to do and represent ttest results on box plot?
I have boxplot that are 6 boxplots represented in on x and y axis. I wnt to do ttest to find the signigcance of the data between...

9 months ago | 2 answers | 1

2

answers

Question


How to find the name of the first filed of a struct?
I have a structre which has some fields. How can I find the field name of the first field? Here is the struct I have: struct...

9 months ago | 1 answer | 0

1

answer

Question


Can I make dynamic name for the structure?
I wanted to know whether I can make the name of a structure dynamically in the code or not. Not the name of the fields. I mean t...

9 months ago | 1 answer | 0

1

answer

Question


How to detect bright thick fibers around boundary?
I need to extract bright thick fibers that are surrounding the cell. In this image: The bright thick fiber that I am talking ...

9 months ago | 2 answers | 0

2

answers

Question


How can add a name of table by concatenating strings?
I have multiple matlab tables that at first I need load them to the matlab and then do some analysis. Assume they are saved with...

9 months ago | 1 answer | 0

1

answer

Question


Does matlab have any function that can compare multiple numbers and return logical value zero or one?
I need to find a matlab function that does this: F(2,3,4)=0 F(2,2,2)=1 F(5,6,7,8,9,2)=0 F(6,6,6,6,6,6,6,6)=1 if all inputs ...

9 months ago | 4 answers | 0

4

answers

Answered
How to break a large table into a set of smaller tables?
@Walter Roberson Yes onn of the columns of table are string (column 27) the other is numeric.

9 months ago | 0

Question


How to break a large table into a set of smaller tables?
https://www.mathworks.com/matlabcentral/answers/229847-how-to-break-a-large-table-into-a-set-of-smaller-tables This question is...

9 months ago | 2 answers | 0

2

answers

Question


How to make multiple boxplots in one axes?
I found this link regarding my question: https://www.mathworks.com/help/stats/boxplot.html for a sample data. But did not ex...

9 months ago | 1 answer | 0

1

answer

Question


How to say remove "-1" from the end of a string if exists?
I have array of strings that some of them have "-1" at the end. Like "sectioned-1". How can I get rid of "-1" from the end of t...

9 months ago | 2 answers | 0

2

answers

Question


Why not adding space between words
strcat('Scale Factor = ',num2str(table2array(T(min(find(find_groups==k)),'scalefactor')))) and the output is like: 'Scale Fac...

9 months ago | 3 answers | 0

3

answers

Question


Problem saving the figures
I need to save figures produced by a function. The figures are open in matlab Iused this code: save_jpegs='C:\Users\jpegs'; sa...

9 months ago | 1 answer | 0

1

answer

Question


Save the table to a specific folder
I use this code to save the matlab table. When I run the code, it is done proerly but no table is found at the folder. Any idea?...

10 months ago | 2 answers | 0

2

answers

Question


Find the orientation of the skeletonized image
Is there any command that can find the orientation of skeletonized image? like the attached image that average angle of lines wi...

10 months ago | 2 answers | 0

2

answers

Question


How to change the size of error bar?
I need to change the size of the vertical line of error bar. so I dont mean the size of cap like 'CapSize',18

10 months ago | 1 answer | 0

1

answer

Question


How to add another plot to box plot?
I need to make plot like this: I know how to plot each individually but dont know how to plot them next to each other like th...

10 months ago | 1 answer | 0

1

answer

Question


How to set the function to be able to use all variables in the script without need to be named in the function def?
When defining the function at the end of script, I realized that if I want to use a variable in that function I shouls add it as...

10 months ago | 1 answer | 0

1

answer

Question


Error: Operands to the || and && operators must be convertible to logical scalar values.
I need to say: if ((YesNo=='Yes') ||(YesNo=='yes')) if YesNo was 'Yes' or 'yes' then do sth. but I recieve error shown in the ...

10 months ago | 1 answer | 0

1

answer

Question


Error using str = input(prompt,'s')
I need to ask user whether they have control data or not. if the answer was yes, I need to do other steps. I tried this coamma...

10 months ago | 2 answers | 0

2

answers

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