Clear Filters
Clear Filters

Loop plotting for individual years

9 views (last 30 days)
I am trying to plot the average ice concentration on y axis and the date from december 1 st to 30 of march for each year. (10 individual plots for each year ) I donot know how to do, I assume I wil need to use a loop to start from 2011 to 2011. I would want the plots to show the gaps of the missing dates. where on x axis dates from 1st of december to 30 march for each year and y axis the avaiable average ice concentrations for each year period. The code is as below . Any recommendation or help will be appreciated.
T1 = readtable("Ice concentration data.csv")
VN = T1.Properties.VariableNames;
lgdstr = cellfun(@(x)strrep(x,'_','\_'), VN(2:end), 'Unif',0)
plot(T1.DateTime, T1{:,2:end})
legend(lgdstr, 'Location','best')
Voss on 8 Nov 2022
What are the 10 plots for each year?
Cedric on 8 Nov 2022
On the x axis the date from december 1st to march 30 abd y axis the average ice concentration for that period. But not all dates in these period are on csv file. I still want it to show december to march on axis, and themissing y values as no markers

Sign in to comment.

Accepted Answer

Davide Masiello
Davide Masiello on 8 Nov 2022
There's no legend in the example below, because I am not sure what you wanted to do with the cellfun function.
Nevertheless, it should help.
T1 = readtable("Ice concentration data.csv");
allyears = unique(year(T1.DateTime));
for yrs = 1:length(allyears)
idx = year(T1.DateTime)==allyears(yrs);
plot(T1.DateTime(idx), T1{idx,2:end})
grid on

More Answers (1)

Walter Roberson
Walter Roberson on 8 Nov 2022
g = findgroups(ymd(T1.DateTime));
Now you can splitapply() some plotting code on elements of your table using groupping variable g


Find more on Dates and Time in Help Center and File Exchange




Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!