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Karl


Last seen: 11 dagar ago |  Active since 2022

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Warning: Ignoring extra legend entries. How do I fix this?
Hello all, I am using a for loop to form a matrix based on user inputs. It works how I want it when there is more than 1 iterati...

nästan 2 år ago | 1 answer | 0

1

answer

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How can I properly change a row in my matrix table in excel into letters?
nexample = [150, 1, 176, 20, 2000 200, 2, 181, 18, 2300 ] 150, 1, 168, 17, 1900 ...

nästan 2 år ago | 1 answer | 0

1

answer

Question


How to properly augment a cell vector to a matrix doubles and output on excel?
Hello all, say you have a 1x4 cell that you would like to augment to a 4x4 matrix consisting of numbers. I could use some helpin...

nästan 2 år ago | 1 answer | 0

1

answer

Question


How do I user error check letters except "yes" or "no"?
reset = 'Yes'; while strcmpi(reset, 'Yes') == 1 rreset = '1'; % reset condition to convert from string re...

nästan 2 år ago | 2 answers | 0

2

answers

Question


How do I create a matrix from another matrix excluding values?
Example = [ 5 0 2022 820 7 1 820; 5 1 2022 813 4 9 805; 5 2 2022 808 0 0 822; 5 3 2022...

ungefär 2 år ago | 2 answers | 0

2

answers

Question


Please help fix the syntax for my plot.
% this is a matrix sorting stocks % first row is month, 2nd is day, 3rd is year, 4th is how much the price opened for that day,...

ungefär 2 år ago | 2 answers | 0

2

answers

Question


Need help identifying values from a matrix after identifying two values from its vector.
% this is a matrix sorting stocks Example = [5 27 2022 820 827 785 820; % first row is month, 2nd is day, 3rd is year, 4th is h...

ungefär 2 år ago | 1 answer | 0

1

answer

Question


How to generate a random number that is either 100, 200, or 300.
Hello, I'm looking for a way to generate a random number that is either those 3 choices (nothing in between), utilizing only the...

ungefär 2 år ago | 2 answers | 0

2

answers

Question


How do I round a number with a specific tolerance in MATLAB?
Hi all, I am simply trying to set .004 as the tolerance when a number will round up for a variable. So if my variable calculates...

ungefär 2 år ago | 1 answer | 0

1

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