HOW TO INSERT THE DATE (DATETIME) IN THE PRINT?

clear all; clc;

%% parte dedicata a lettura dati OK !

ncfile='04072015A30122019.nc';

ncinfo(ncfile);

ncdisp(ncfile);

lon=ncread(ncfile,'lon');

lati=ncread(ncfile,'lat');

d=ncread(ncfile,'VHM0');

%% import time dimension DUBBI SUL 2 PUNTO !

time = ncread(ncfile,'time');

date_matlab = datetime(time, 'convertfrom','posixtime');

formatOut = ' dd, mm, yyyy HH:MM:SS.FFF';

formatOut = 'ddmmyyyy';

tt=datestr(time,formatOut);

gg=num2str(tt);

figure

for t=2:2:10

%:24:length(time)

startLoc = [1 1 t];

count = [Inf Inf 1];

d = ncread(ncfile,'VHM0',startLoc,count);

d=d';

xx=d;

hmax(t)=max(max(xx));

hmax= hmax'

clf

mymap=pcolor(lon,lati,xx);hold on

mymap.EdgeAlpha=0;

contourf(lon,lati,xx,7,'ShowText','on')

load coast

hold on

plot(long,lat+0.1,'black')

caxis([0 1])

sr=colorbar

sr.Label.String = 'm';

xlabel('longitudine');

ylabel('latitudine');

caption = sprintf('%s','Hs [m]' , date_matlab(t),'[UTC]',' Altezza max ', hmax(t));

caption1 = sprintf('%s', date_matlab(t));

title(caption,'FontSize', 10, 'FontWeight', 'bold', 'Color', 'b');

print(['HSIGN_calma' (caption1(t)) '.png'],'-dpng'); %% I WANT TO INSERT THE DATE HERE%%%

% % % VALOREMINIMO=min(min(d));

end

%

% end

Answer 1

[Matt Gaidica]

print(['HSIGN_calma' (caption1(t)) datestr(now,'yyyymmdd_HHMMSS') '.png'],'-dpng');

See: https://www.mathworks.com/help/matlab/ref/datestr.html