MATLAB: How can i distribute plot markers normally

markersplot

How can i distribute plot markers normally?

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Whad do you mean by normally?

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MATLAB: Plot a line and point marker with color unspecified

You can be explicit that you want to change the Marker property of the line created by plot.

% Sample data
x = 1:10;
y = x.^2;
% Plot with 'o' Marker
figure
plot(x, y, '-', 'Marker', 'o')
% Plot with '.' Marker
figure
plot(x, y, '-', 'Marker', '.')

You can specify any of the modifiable properties of the line returned by plot in this way. If you want to be completely explicitly clear, you could use both LineStyle and Marker.

figure
plot(x, y, 'Marker', '.', 'LineStyle', '-')

MATLAB: Normally distributed demand data

You can use the randn function to generate random numbers.

n=300;%number of cases
minval=0;%lowest allowed integer
maxval=1000;%highest allowed integer
mu=50;%median value of distribution
sd=50;%standard deviation of distribution
data=floor(mu+sd*randn(n,1));%round down to integers
invalid= data<minval | data>maxval;
while any(invalid)
    %replace invalid values with newly generated values
    %this will bias the distribution
    data(invalid)=floor(mu+sd*randn(sum(invalid),1));
    invalid= data<minval | data>maxval;
end

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Related Solutions

MATLAB: Plot a line and point marker with color unspecified

MATLAB: Normally distributed demand data

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