Example:smoothdata(A,"SmoothingFactor",0.5) Data Options collapse all SamplePoints—Sample points vector|table variable name|scalar|function handle|tablevartypesubscript Sample points, specified as a vector of sample point values or one of the options in the following table when the input data is ...
matlab x = linspace(0, 4*pi, 100); % 生成x轴数据 y = sin(x) + 0.1*randn(1, 100); % 生成带有噪声的正弦波 % 使用移动平均进行平滑,span为5 y_smooth = smooth(y, 5, 'moving'); % 绘制原始数据和平滑后的数据 plot(x, y, 'r.', x, y_smooth, 'b-'); legend('Noisy data',...
Example:smoothdata(A,"SmoothingFactor",0.5) Data Options collapse all SamplePoints—Sample points vector|table variable name|scalar|function handle|tablevartypesubscript Sample points, specified as a vector of sample point values or one of the options in the following table when the input data is ...
smoothdata function not working for matrix . any... Learn more about smoothdata, smoothing, matrix MATLAB
Open in MATLAB Online hello FYI a demo code for various methods of data smoothing that does not require CFT Fs = 1000; samples = 1000; dt = 1/Fs; t = (0:samples-1)*dt; y = square(2*pi*3*t) + 0.1*randn(size(t));
MATLAB Online에서 열기 Ran in: Hi, I'm working on rlowess smoothing and I was wondering why I observe output differences between smooth and smoothdata functions, despite the fact that they are supposed to be similar. I wrote a small piece of code: ...
Smoothed data, returned as a column vector. Tips You can generate a smooth fit to your data using a smoothing spline. For more information, seefit. Alternative Functionality You can also smooth data by using the MATLAB®smoothdatafunction. With the exception of GPU array support,smoothdataincl...
Tips You can generate a smooth fit to your data using a smoothing spline. For more information, see fit. Alternative Functionality You can also smooth data by using the MATLAB® smoothdata function. With the exception of GPU array support, smoothdata includes all the functionality of the ...
function [c,ww] = smooth(varargin)%SMOOTH Smooth data.% Z = SMOOTH(Y) smooths data Y using a 5-point moving average.%% Z = SMOOTH(Y,SPAN) smooths data Y using SPAN as the number of points used% to compute each element of Z.%% Z = SMOOTH(Y,SPAN,METHOD)...
Example:smoothdata(A,"SmoothingFactor",0.5) Data Options collapse all SamplePoints—Sample points vector|table variable name|scalar|function handle|tablevartypesubscript Sample points, specified as a vector of sample point values or one of the options in the following table when the input data is ...