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Seungryul Lee


Last seen: 2 years ago |  Active since 2022

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Adding the stim from this window to the average
Hi, I'm doing a project, and I am trying to keep a sum of the data in the windows that is added to in each iteration of the for ...

2 years ago | 1 answer | 0

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Question


Lidar calibration with fixed intrinsic parameters
Hi, I have a calibration data which is, Angle : LR, UD, Rot -14.144831,-0.008000,0.000249 TranslationMatrix -0.010000,-0.090...

2 years ago | 1 answer | 0

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answer

Question


parametric vector form - matrix
Hi, I have a function pvss that takes as input the coefficient matrix and right hand side of a linear system and returns the par...

2 years ago | 0 answers | 0

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answers

Question


extracting nonpivot columns from a matrix
Hi, I have a function nonpuvotcols that takes a matrix as input and produces a matrix consisting of the nonpivot columns. For th...

2 years ago | 1 answer | 0

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creating a function nonpivotcols that takes a m*n matrix as input and produces a matrix consisting of the nonpivot columns of the input
Hi, I'm trying to create a function nonpivotcols that takes a m*n matrix as input and produces a matrix consisting of the nonpiv...

2 years ago | 1 answer | 0

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answer

Question


plotting a graph in a range
Hi, I want to plot a graph of the value of ratio as a function of the temperature in the range of 283k to 313k. R = 2.303 *...

2 years ago | 1 answer | 0

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answer

Question


plot graphs with a range
Hi, I have an equilibrium function, and I want to plot graphs of the equilibrium outputs as a function of temperature in a speci...

2 years ago | 1 answer | 0

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Question


I don't know how to fix my 3D variable y for Intermediate Results for Gauss-Jordan
function intermediates = rref337i(A) % Computes the reduced row echelon (A) form of the input matrix (A) % including a list ...

2 years ago | 1 answer | 0

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Question


I'm getting a wrong table result from my function.
I made a table of results that includes h and the error: Eh = max|y(t) − y ̃(t)|, where y ̃ is my approximated solution. I'm u...

2 years ago | 0 answers | 0

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Question


making a table of my results from AdamsBashforth function
**How do I make a table of results that includes h and the error: Eh = max|y(t) − y ̃(t)|, where y ̃ is my approximated solutio...

2 years ago | 1 answer | 0

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answer

Question


Error plotting (Vector must be the same length)
clear all clc f=@(t,y) 4*y.^2; F = @(t) 1/(4*(1-t)); a=0; b=0.95; h=0.05; n = ...

2 years ago | 1 answer | 0

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Question


Why am I getting Error "Array indices must be positive integers or logical values"?
N=[5 6 7 8 9 10 11 12 13 14 15]; fprintf('%5s\t%15s\t%15s\t%15s\n','n','T(h)','En','En/E(n-1)') trueValue = exp(-2.5).*(-sin((...

2 years ago | 1 answer | 0

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Question


How do you make a function that returns the Lagrange interpolating polynomial?
1. Write a function: function [P] = MyLagrangeInterpolater(nodes_x, nodes_y) that returns the Lagrange interpolating polynomial,...

3 years ago | 0 answers | 0

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