I keep getting this error and i cannot work out what it means

Indat = load('-ascii','C:\Users\jbake_000\Documents\MATLAB\SC101\weather.txt');
Time = Indat(:, 1);
Windspeed = Indat(:, 4);
Windgust = Indat(:, 5);
figure(1);
clf;
Plot(Time, Windspeed);
hold on;
plot( Windgust, 'r');
xlabel('time(s)');
ylabel('speed K/ph');
title('Average windspeed and windgusts vs time')

Undefined function 'Plot' for input arguments of type 'double'.

Error in Perth_weather_obs_April08 (line 29) Plot(Time, Windspeed);;

Answer 1

[Roger Stafford]

You used an uppercase 'P' in Plot(Time, Windspeed). Matlab doesn't know what that is.