I have a series of data and using the custom equation, I could fit the data on the theoritical equation. I would like to see the graph and fit curve in log scale but I don't know I to change the x values in log scale. Coyuld you please let me know how to do it? Haev a ...
MATLAB Online에서 열기 I do not understand what you want for the x-tick labels. First, run your code with this to see what it does, and then adapt this to do what you want: set(gca,'XTick',logspace(0, log10(20000), 5),'XTickLabel',1:5) ...
Open in MATLAB Online this is my function. how can i show it in dB scale? thanks everyone wants to help. ThemeCopy theta = 0:0.01:2*pi; x = 60; % k*a result =(((cos(theta)).*(sin((x/2).*sin(theta))/(x/2).*sin(theta))); polar(theta,result) ...
However, the scale on the X axis is simply inconsistent. Consider the graph distance between 10 and 20. If the axes were linear, then when you went the same graph distance to the left of 20 you should get to pretty close to 30. But you do not -- you get to somewhere close to 40...
To plot the logarithmic scale in both the axis: a = logspace (-2,1) b= exp(a) loglog(a,b) Output: This plots the logarithmic scale in the x and y-axis. In the x-axis, it ranges from 10^-2 to 10^1 and the graph is plotted according to the above plot. ...
periodicity in the low frequency bandwidths that, without zooming in on the data, these are almost impossible to read. (see the example below) Is it possible, when using the [(pxx,f) = periodogram(x,window,nfft)], to adjust the y-axis to a log-scale to improve the graph's readi...
odomBagSel = ros2bagreader with properties: FilePath: 'C:\Users\echakrab\OneDrive - MathWorks\Documents\MATLAB\ExampleManager\echakrab.Bdoc23a.ROS2transform\ros-ex95368813\ros2_netwrk_bag\ros2_netwrk_bag.db3' StartTime: 1.6020e+09 EndTime: 1.6020e+09 AvailableTopics: [1×3 table] Message...
I understand that log is defined for above 0. But there are cases where there are both very small and very large changes in y. What is your suggestion to capture all those changes in one graph? I have seen papers using log scale with both negative and positive data . ...
Retrieve information from the rosbag. Specify the full path to the rosbag if it is not already available on the MATLAB® path. bagselect = rosbag('ex_multiple_topics.bag'); Select a subset of the messages, filtered by time and topic. ...
Specify the full path to the rosbag if it is not already available on the MATLAB® path. Get bagselect = rosbag('ex_multiple_topics.bag'); Select a subset of the messages, filtered by time and topic. Get bagselect2 = select(bagselect,'Time',... [bagselect.StartTime bagselect...