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Interpolating Missing Data with Noise like Brownian Motion
Hello folks, I have a few questions regarding interpolating financial price data set. I have a set of price points, but their ...
3년 초과 전 | 답변 수: 2 | 0
2
답변질문
-fmesh- face and edge color different for neg, 0, pos Z values
Hi folks! I am making a 3-D plot using -fmesh-. I would like to make the face and edge colors different for negative, zero, ...
3년 초과 전 | 답변 수: 1 | 0
1
답변질문
argument in meshgrid - confused
Hey folks! I am trying to use -meshgrid- and use -contourf- to plot a contourp map. The two-variable function I am interested ...
3년 초과 전 | 답변 수: 2 | 0
2
답변질문
Plotting 2D contours syntax
folks, I have a few novice questions with plotting the following function: My codes is: zfun = @(x1,x2) x1./(x2.*(1-x1)...
3년 초과 전 | 답변 수: 1 | 0
1
답변질문
How do we interpolate a data set with noise?
Hello folks, I am given an 1-D data set representing the daily prices of gold. I have looked at the 1-D data interpolation tha...
3년 초과 전 | 답변 수: 1 | 0
1
답변질문
How do I plot a univariate integral?
I am the following code, and I am trying to PLOT below integral over some positive real numbers's range x: [p,S] = polyfit(x, y...
5년 초과 전 | 답변 수: 1 | 0
1
답변질문
Integrating from polyint(p)
Hi folks! I have a question regarding univariate integration from the coefficients produced (e.g. 1x8 double) from polynomial i...
5년 초과 전 | 답변 수: 1 | 0
1
답변질문
Best way to append regression results
Hi there! I am running a linear regression in a finite loop. Each time, it produces coefficient estimates and 95% confidence i...
5년 초과 전 | 답변 수: 1 | 0
1
답변질문
Visually Showing Binomial Becomes Similar to Poisson
Hi there! I would like to run the following simple experiment to show that a binomial random variable becomes very similar to a...
5년 초과 전 | 답변 수: 0 | 0
0
답변질문
Issue with atan2(.)
Hi folks, I have an issue with atan2(.) function in MATLAB. Currently, I have an expression that spits out .06, denote this as...
대략 6년 전 | 답변 수: 2 | 0
2
답변질문
First Col to Rep Date in Double Array
I have a beginner question. I have an array of doubles where columns from 2 to 10 stores doubles. But I need the first column ...
대략 6년 전 | 답변 수: 2 | 0
2
답변질문
date into double then back to date in loop
I imported dates from an Excel file called original as below: date =table2array(original(:,1)); datedouble= datenum(date); ...
대략 6년 전 | 답변 수: 1 | 0
1
답변질문
Connecting dots with straight line in a loop.
Hi all, I have a question regarding connecting the dots. Suppose I have the following sample data points: I have a while-lo...
대략 6년 전 | 답변 수: 3 | 0
