I need ploting data as a curve. I use this code but no result. J only is plotted. 테마복사 set=[data(1,:);data(2,:)]; xc=set'; plotSetOnImage(J,set,'r'); Thank you a lot댓글 수: 0 댓글을 달려면 로그인하십시오.이...
Hello. My question is as follows: Is it possible if I have some data points in a figure and a curve (with the real values), to calculate the difference between the two and plot it as an error bar? Say for example I have a point calculated by me at a ran...
I am new to the MATLAB and have a question regarding .dat files. I have multiple .dat files with data in first column. What I want to do is to take an average of a data inside of every .dat file and plot it against the time. For example, CD001.dat corresponds to data at the ...
MATLAB® cycles the line color through the default color order. Specify Line Style, Color, and Marker Copy Code Copy Command Plot three sine curves with a small phase shift between each line. Use a green line with no markers for the first sine curve. Use a blue dashed line with circle...
plot(cfit) plots the curve given in the cfit object cfit over the range of the current axes (gca). If no current axes exist, the function plots the curve over the range of the data used to create cfit. plot(cfit,x,y) plots cfit together with a scatter plot of the data in x and...
Abrir en MATLAB Online From your other post it seems you want one plot/graph/axes with one curve in it, then another plot/graph/axes with 3 curves in it. Looks like you're missing a hold on. Plus It makes no sense to make your numbers a table only to make them an array again ...
Data Types:double FaceColor—Color of shaded regions three-element row vector|hexadecimal color code|color name Color of the shaded regions, specified as a three-element row vector, hexadecimal color code, color name, or a short name. By default, the function uses the first MATLAB®default co...
% data points in X and y. Returns the cost in J and the gradient in grad % Initialize some useful values m = length(y); % number of training examples % You need to return the following variables correctly J = 0; grad = zeros(size(theta)); ...
point and 2 columns for the x,y values for those points.I am not aware of any function for that. You could develop some code to do that since you have the original data for the curve. For example, use [x,y]=ginput(2) to get two data points, then you can select all the data ...
x=0:0.01:2*pi; %#initialize x array y1=sin(x); %#create first curve y2=sin(x)+.5; %#create second curve X=[x,fliplr(x)]; %#create continuous x value array for plotting Y=[y1,fliplr(y2)]; %#create y values for out and then back fill(X,Y,'b'); %#plot filled area ...