how to plot data with resepect to height vs time .?

3 次查看(过去 30 天)
hi, friends I am kind of stuck here. I am trying to plot some radar data. I have managed to average it over a single point. now i have this mat file.(attached)
first-row date and time are given after the word MRR. the second row is height in meters and the third row is rainfall in millimeters.
I have attached one .jpg file which is generated through instrument software.I want to plot the same thing but using Matlab.
second question:(also, I am curious if I could limit the height say up to 1000 meter. ?) I am working on this thing from last week but not able to complete it yet.
  1 个评论
pruth
pruth 2018-5-29
below code might help you. you can ignore this code if you have another logic to read that data.
t = char(data(1:3:end));
t = datetime(t(:, 5:16), 'InputFormat', 'yyMMddHHmmss');
rf = cellfun(@(x) str2num(x(3:end)), data(3:3:end), 'UniformOutput', 0);
rf = cellfun(@(x) [x nan(1, 31-numel(x))], rf, 'UniformOutput', 0);
rf = num2cell(cell2mat(rf), 1);
ht = cellfun(@(x) str2num(x(3:end)), data(2:3:end), 'UniformOutput', 0);
ht = cellfun(@(x) [x nan(1, 31-numel(x))], ht, 'UniformOutput', 0);
ht = num2cell(cell2mat(ht), 1);

请先登录,再进行评论。

采纳的回答

KSSV
KSSV 2018-5-29
x = 1:length(t) ;
y = unique(cell2mat(ht)) ;
Z = cell2mat(rf) ;
[X,Y] = meshgrid(x,y) ;
pcolor(X,Y,Z')
colorbar
shading interp
  4 个评论

请先登录,再进行评论。

更多回答(0 个)

类别

Help CenterFile Exchange 中查找有关 Line Plots 的更多信息

Community Treasure Hunt

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

Start Hunting!

Translated by