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Samuel Katongole


Last seen: 3 years ago |  Active since 2020

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  • Introduction to MATLAB Master
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Question


plotting two lines intersecting at a certain point
Hello friends, I have got some data and i want to draw two lines of best fit, one from the left and the other from the right tha...

3 years ago | 2 answers | 0

2

answers

Question


Categorical Data preprocessing for Data mining
Hello friends I have been working on the Tanzania wells state ,with Taarifa data obtained from DrivenData, problem for my ML pr...

3 years ago | 0 answers | 0

0

answers

Question


How to tell/check existing categories in tall tables
I have a table of over 50,000 rows containing various categories for each row. Is there a way i can check the specific existing ...

3 years ago | 1 answer | 0

1

answer

Answered
i want more numbers details on y axis
I suppose the follwoing should help. However, it does not display upto 4; but shows what you want set(gca,'yticklabel',[0:0.2:4...

3 years ago | 0

Answered
Add headers to matrix using table
In studying this problem, I have tried and gone through the code; and also tried out the suggested tDP=array2table(datapool,'V...

3 years ago | 0

Answered
Why can I not import an excel file into MATLAB without error?
Try testing your files with the following trial codes: fid=fopen('oil_prices_testdata.csv') fid=fopen('oil_prices_testdata.xls...

3 years ago | 0

Question


How to test model developed using the Regression Learner App
I am working on some oil data trying to build a model for future predictions. My challenge has come with the testing of the chos...

3 years ago | 1 answer | 0

1

answer

Answered
i want more numbers details on y axis
Please try changing the values on the y-axis: add this code to your code %get insight on the maximum and minimum values of your...

3 years ago | 0

Question


Data types of arrays in a function
Hey, I am trying to create a function that takes an array as an input arg and returns another array as output arg which should ...

4 years ago | 2 answers | 0

2

answers

Question


I am trying to run this script, but it only returns the last part of the switch- the otherwise part, please help...
The script is here... % Initiating the integer variable, num num=-10:10; % Prompting user to enter integer num=input(...

5 years ago | 1 answer | 0

1

answer