Help using logic to edit table
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Hi,
I have a table indicating when high and low tides occur. I am trying to split the table in two: creating a table with only high tide information, and another table with only low tide information. There is a column in my main table that has either the letter H or L indicating high or low tides. There might be a better way to do this, and if so please feel free to share — my approach is to duplicate the main table and delete the rows associated with either H or L. I wrote the following code, but it does not work.
for row = 1:height(high_tides)
if high_tides.High_Low == "L"
high_tides(:) = []
end
end
Can someone tell me what I’m doing wrong? Or is there a better way to go about this?
Thank you!
1 个评论
VBBV
2025-4-8
if you want to delete the specfic rows that match "L" then you can use row index as below
for row = 1:height(high_tides)
if strcmp(high_tides.High_Low,"L") % strcmp
high_tides(row,:) = [];
end
end
high_tides
采纳的回答
T = table(["H";"L";"H";"L"],(1:4).','VariableNames',["Tide","Height"])
Thigh = T(T.Tide=="H",:)
Tlow = T(T.Tide=="L",:)
Or, if you want to duplicate the main table and then delete
Thigh = T;
Thigh(T.Tide=="L",:)=[]
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