I want to store the values in a new 2d array, values are already stored in "distance_nod.inrange" array, how it is possible?

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Nosheen Ishaq
Nosheen Ishaq 2021-6-24
评论： Nosheen Ishaq 2021-6-28
% plot the targets
clear ; clc; close all;
targets = 5;
X_position = [45 55 45 37 38 ];
Y_position = [65 63 72 58 60];
figure; clf ;hold on; t=0;s=0; xlabel('X-axis '); ylabel('Y-axis ');
hold on
for i = 1:targets
t=t+1;
T(t, :) = [X_position(i) Y_position(i)]; %assign targets coordinate value into array tar....
plot(X_position(i), Y_position(i),'*','Color','r');
axis([1,100,1,100]); % draw the nodes inside the figure
axis equal
end
%----------------------------------------------------------------
sensor = 4;
X_position_sensor = [51 48 65 35 ];
Y_position_sensor = [74 55 67 65 ];
hold on
b=0;
for ii = 1:sensor
s=s+1;
b=b+1;
S(s, :) = [X_position_sensor(ii) Y_position_sensor(ii)]; %assign sensor coordinate value into array sens....
battery(b,:)=1; %assign battery to sensor that is 1 unit
plot(X_position_sensor(ii),Y_position_sensor(ii),'.','color','b');
axis([1,100,1,100]); % draw the nodes inside the figure
axis equal
end
%----------------------------------------------------------------
Trange=15;
targets = 5;
X_position = [45 55 45 37 38 ];
Y_position = [65 63 72 58 60];
sensor = 4;
X_position_sensor = [51 48 65 35 ];
Y_position_sensor = [74 55 67 65 ];
hold on
for ii=1: sensor
for i=1:targets % plot the circular transmission range that are in range
distance_nod.node = sqrt((X_position(i)-X_position_sensor(ii))^2 + (Y_position(i) - Y_position_sensor(ii))^2);
if distance_nod.node <= Trange
distance_nod.inrange(ii,i)=1;
disp(circle(X_position_sensor(ii),Y_position_sensor(ii),Trange));
hold on
else
distance_nod.inrange(ii,i)=0;
end
end
display(distance_nod.inrange) % <------on that point ,next i want to store values in 2d array
function [xunit,yunit] = circle(x,y,r)
hold on
th = 0:pi/50:2*pi;
xunit = r * cos(th) + x;
yunit = r * sin(th) + y;
h = plot(xunit, yunit);
hold off
end

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采纳的回答

Iñigo Escanciano
Iñigo Escanciano 2021-6-24
First, I guess your last for statement is missing an end after the following code line:
display(distance_nod.inrange) % <------on that point ,next i want to store values in 2d array
I assume it is a typo copying the code, if not it would not work.
Then, you can just instead of displaying the variable, save it by typing:
new2darray = distance_nod.inrange
I suggest doing it after the missing end

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