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Patrick Lonergan


Last seen: 3 years ago |  Active since 2021

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Operator '==' is not supported for operands of type 'table'.
I am tyring to extract each ID for the table attached in the image (table is really large so did not attach the whole table). My...

3 years ago | 2 answers | 0

2

answers

Question


add each iteration of for loop to a table
Hi, I have the following code; f=dir('*.csv'); for i=1:length(f) x=readtable(f(i).name) y=[sum(x.LogicRate100),s...

3 years ago | 1 answer | 0

1

answer

Question


Plot Three Variables with Three separate Y axis
Hi I am trying to plot three vairables on one graph. I am currently plotting it two seperate graphs and comparing but it wou...

3 years ago | 1 answer | 0

1

answer

Question


Using writetable in a for loop to create new txt/csv files for each step
Hi, I am basically going through csv files and adding a collumn on which is the running cumlitive sum of 144 entries. I then...

3 years ago | 2 answers | 0

2

answers

Question


Extract from a table based on a non numerical input
Hi, I am simply trying to create a table for each of the machine IDs. I want to extract all rows in the collumn that have th...

3 years ago | 1 answer | 0

1

answer

Question


Find Consecutive numbers and print value in next collumn
Hi, I have a table of 4 collumns with over a million rows. In collumn 4 I have a collumn that iis based on logic (when the tem...

3 years ago | 2 answers | 0

2

answers

Question


Improve efficiency of elseif loop
UpperTempEst=[], for i=1:11307211 if Power(i,1) < 360 TempUpper=prctile(T0,95) UpperTempEst=[UpperTempEs...

3 years ago | 1 answer | 0

1

answer

Question


Loop Function to index table and create new vairables
Hi, I am looking to try and create seperate tables for differen failure events. I have filtered each failure event using...

3 years ago | 0 answers | 0

0

answers

Question


Changing Values in a column due to another value
I have a collumn which contains 0s and 1s. The value 1 indicates that a failure occurred. I want to change the previous 6 rows p...

3 years ago | 1 answer | 0

1

answer

Question


Filtering out rows based on one column and one input
Hi, I am exploring the reasoning behind a given failure. As failures go they are sporadic and spread across a two year period....

3 years ago | 1 answer | 0

1

answer

Question


Creating 3D graph
Hi, Quite new to matlab. I am looking to plot a 3D surface. I have three inputs; Beta; 1x71 Lambda; 101x1 and Cp: 101x...

4 years ago | 1 answer | 0

1

answer