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Regression with 15000 rows and 50 variables
I have a dataset with 15000 entries. I like to run regression with 50 independent variables. Is it realistic that a PC (Bench 0....

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Fonts for text and code in the Livescript
I understand two different fonts in Livescript: one type of fonts for text and the other type of fonts for codes. Suppose I have...

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Define a name of the variable using the value of other variable
Suppise I have data Month Day Visitors ---------------------------- January 1 100 January 7 50 February 1 400 February 3 2...

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Put scatter plot and regression into one file
I have two variables and I create a scatter plot. I also run fitlm to conduct a regression. How can one let Matlab put the scatt...

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How can one get parameters of fitlm as an output? Part 2
In Part 1 https://www.mathworks.com/help/stats/linearmodel.anova.html#bszh780-1-tbl I learned how to get a table variable of 't...

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How can one get parameters of fitlm as an output?
I learned how to get t-statistics of fitlm by https://www.mathworks.com/help/stats/fitlm.html Now, how can one get F-statistic...

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How can one get t-stat of fitlm as an output?
I checked https://www.mathworks.com/help/stats/fitlm.html but it does not seem to say how one can get t-stat as an output. Pl...

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refer to the value of a variable referenced by the value of another variable
Suppose I have a table date n_visitor n_reference_visitor ------------------------------------ January-1-202...

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set value of a variable according to date
I have a table date seasons ---------------------------------------- 01-January-2020 02-January-20...

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Set title in two lines with different font sizes, Part 2
https://www.mathworks.com/matlabcentral/answers/442076-set-title-in-two-lines-with-different-font-sizes-with-interpreter-latex ...

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Why is it that Matlab has so many data types?
https://www.mathworks.com/help/matlab/data-types.html list many data types for Matlab. Why is it that they developed so many da...

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Break title into multiple lines? Part 2
https://www.mathworks.com/matlabcentral/answers/26174-break-title-into-multiple-lines shows title({'You can do it','with a ce...

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How can I include an equation in a scatter plot with linear regression line? Part 2
https://www.mathworks.com/matlabcentral/answers/64754-how-can-i-include-an-equation-in-a-scatter-plot-with-linear-regression-lin...

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Can one save the filename as a variable in 'readtable'?
Suppose I use T=readtable('texas,csv') I want to save the name of the file (texas) as a variable. Please advise.

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how to use "fullfile" with exportgrahics
One can use fullfile for saveas saveas(gcf, fullfile(directory, fileName),'jpeg') But when I try to use exportgraphics(gcf,...

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Does one rename variable names after reading data? Part 2
In a previous post. I learned that "It might appear "cumbersome" to type "T." again and again, but in the long run, you will r...

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Does one rename variable names after reading data?
Suppose I do T=readtable(test.xls) It will create variables such as T.variable1 T.variable2 It might be cumbersome to type ...

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linear fit for dates that do not have data
Suppose I have table such as Date Visitors ------------------------------------- "January 1" 10 "January 2"...

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Matlab livescript tab size
I would like to know how one can set the tab and indent size of livescript. I see https://www.mathworks.com/matlabcentral/answ...

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Can one define a "directory" as a "variable"?
Suppose I want to use readtable to read a file. I understand the format readtable('C:\myFolder\myFile.xlsx') readtable('C:\my...

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How can one extract a column based on a value of another column?
I have a two column matrix A. The first column takes a value of 0 or 1. I want to extract the elements of the second column acco...

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How can one specify where the plot will be shown in Livescript?
I have livescript and have plot and various plot specifications. I choose "Output inline." Currently the plot is displayed after...

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Multiple histograms and what will be the best way to put mean and std of data into a plot?
I will have three histograms in one plot histogram(A) hold on histogram(B) hold on histogram(C) I now want to get mean ...

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create a vector of 0 and 1s that takes 1 at a fixed interval
I would like to create a vector of 0s that takes 1 at a given (m) interval. For example, if m=2, the vector will be like 0,0,1,...

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can calculate mean but not std
I have a vector A. I can myavg=mean(A) myavg=0,3 but stDev=std(A) will give "Array indices must be postiive integers or...

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How can one put mean and std of the data into histogram using annotation?
https://www.mathworks.com/matlabcentral/answers/303281-i-am-new-to-matlab-i-want-to-display-the-standard-deviation-and-the-mean-...

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A function that outputs multiple plots? Part 2
In a previous question, one learned a function without output and output plots. https://www.mathworks.com/matlabcentral/answer...

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opengl and liveeditor error
After I followed https://www.mathworks.com/matlabcentral/answers/575557-matlab-has-disabled-some-advanced-graphic-rendering-fe...

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A function that outputs multiple plots?
Can one write a function that outputs multiple plots? https://www.mathworks.com/matlabcentral/answers/116996-how-to-write-a-fu...

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how can one create a new color?
I create a new color (that is, a new RGB setting). How can one save it as a new color so that I do not need to type RGB each tim...

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