Hello Everyone,

I have some data as attached. Then I have the code to plot the graph. But I have to convert my file to excel first.

Anyway have that I can plot grpah wothout convert my file to excel?

clc
clear all
close all
spec=readlines(‘nema2.spe’); % read as text
whos spec
data=readmatrix(‘nema2.spe.xlsx’); %the data from point1.prn must export to excel first.
whos data
%then from excel, it can be plotted.
plot(data(:,1),data(:,2))Hello Everyone,

I have some data as attached. Then I have the code to plot the graph. But I have to convert my file to excel first.

Anyway have that I can plot grpah wothout convert my file to excel?

clc
clear all
close all
spec=readlines(‘nema2.spe’); % read as text
whos spec
data=readmatrix(‘nema2.spe.xlsx’); %the data from point1.prn must export to excel first.
whos data
%then from excel, it can be plotted.
plot(data(:,1),data(:,2)) Hello Everyone,

I have some data as attached. Then I have the code to plot the graph. But I have to convert my file to excel first.

Anyway have that I can plot grpah wothout convert my file to excel?

clc
clear all
close all
spec=readlines(‘nema2.spe’); % read as text
whos spec
data=readmatrix(‘nema2.spe.xlsx’); %the data from point1.prn must export to excel first.
whos data
%then from excel, it can be plotted.
plot(data(:,1),data(:,2)) digital image processing, image processing, plot, plotting MATLAB Answers — New Questions

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