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Charles Naegele


Active since 2018

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Hello, I am trying to solve an equation involving two vectors.
I have vector P (3000x1) and T (1x3000). I plotted P vs. T just fine. Now, I have to solve an equation, tau = -T/ln(P/P(0)) I ...

6 years ago | 1 answer | 0

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Question


How to define time vectors using different sampling rates and plot.
I have 3 data columns (3000x1) which were sampled at 10Hz, 35Hz, and 100Hz. I want to define a time vector for each of these col...

6 years ago | 2 answers | 0

2

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Please help. I need to read this file and isolate column 2.
It appears the data is not separated into columns. Any way to do this? A = importdata('Psmall.txt'); A1 = A(:,2);

6 years ago | 1 answer | 0

1

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Hello, how do I display the equation for a polyfit line on this plot?
if true % code end p = polyfit(x,y,1); d = polyval(p,x); plot(x,d,'k--') where x and y are columns of 9, average...

6 years ago | 2 answers | 0

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Hello, if someone could please help. I was instructed to plot this data as a series of data points and not a solid line.
if true % code end close all clear all clc StepDownData = importdata('Exercise ADXL345_Micro_3.txt'); delimiterIn...

6 years ago | 2 answers | 0

2

answers