Curve Fitting in MATLAB | MATLAB Fundamentals | @MATLABHelper

0:00 Introduction
0:04 Basics of curve fitting and its types
0:42 Linear regression in MATLAB
1:04 Polynomial regression in MATLAB
1:19 Using the inbuilt polyfit function in MATLAB

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[shubhambhise]

one of the use of curve fitting is making graph more precisely. good job by making this video

[rajatligade]

Curve fitting can be very useful in interpolation of image in image processing. #polyfit uses the technique of centering and scaling which improves the numerical properties of both the polynomial and the fitting algorithm. Inmortant thing to notice that the order of the curve does not change

[anuranmondal]

A VERY BRIEF ABOUT CURVE FITTING.MORE INFO CAN BE GIVEN, HOW TO FIT EXACTLY A CURVE BY SPECIFIC EXAMPLES SHOULD BE INCORPORATED.

[bhargavivooraboina]

the video is Good and explained well in both descriptive and programmatic way and there is a command called curve fit to directly be used in the MATLAB

[rajasekargopalsamy]

#Curve fitting in MATLAB uses #Least Square Approximation, where the square root of the sum of squares of the distance between the given points and the points in the generated curves are minimal compared to any other curves for the given value of 'n', the order of the polynomial.

[shivanisingh-mcxr]

This video lets you know about curve fitting which is an important concept to understand mathematical equations etc. 2 types of regression exists-linear and non linear. #Polyfit is an important function to plot a curve of desired degree.

[anniepriya]

Clear explanation..if possible more examples uh can add it

[VivekSingh-imii]

In this video, we come to know about different types of curve fitting like #linear and #polynomial.
Curve fitting is very important for machine learning, especially while creating regression models.
Apart from that Gaussian fit is also there which is again used in data science.
The users must know about #hold on command as it helps you draw multiple curves on the same plot for comparing the models
but remember to use #holf off at the last to free up the memory

[dishanikam]

Curve fitting is of two
#Linear regression:Polynomial is of the degree 1.i.e. it is a line.
#Polynomial regression:We want to fit non linear curves to set of points.
#Polyfit function draws a curve of desired degree.It does not create a curve of degree more than no.of points.

[saitejapabbisetti]

You explained curve fitting but using an over fitting curve is not correct in my view.