MATLAB Online에서 열기 I am trying to plot a line of best fit that shows the equation on the figure. I can get it to plot the data but cant find a way for it to make the line. Here is what I have that plots the data. 테마복...
What do you mean when you say it is not working? Do you get an error?
How to create a best fit line here? . Learn more about best-fit, stress and strain, mechanical engineering, matlab
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Before looping through the axes to add best fit lines and correlation values, calculate the correlation matrix of your predictors. This matrix is then used within the loop to annotate each subplot with the corresponding correlation coefficient.
It looks a little bumpy. If conc_1 is concentration, then I would not believe that it goes negative. Negative concentrations don't make much sense. I also don't know what you expect for noise on this data. Is this noise in your data, or is it...
Open in MATLAB Online Ran in: To get it to plot in a new figure, you need to call the figure() function. Otherwise it just blasts over the old/existing figure. Corrected code: % MAE 340 Lecture_18HW. Least-Squares Regression.
It is acceptable to increase or decrease a bit the range of the fitting function helps to get a better fit. Right now it is set for 14:37 for data set 1 and 12:37 for data set 2. function: code: clear; clc; clf; closeall; ...
Open in MATLAB Online Ran in: testData.mat @hxen, If you expect to see an inverse relationship between speed and frequency, then plot the two: load'testData.mat' time = Data.time; freq = Data.freq; speeds = Data.speeds; Compute values for the best-fit straight lin...
Open in MATLAB Online Ran in: EDIT: modified your code so that it can run here Hello everyone, I'm trying to get a graph with a curve that fits a series of data obtained from a non-linear regression, but I can't find the error. The error occur when i try to polt figure(...