Load from file and plot data, MATLAB Programming

Assignment Help:

Example: Load from File and Plot Data:

As illustration, a file known as timetemp.dat stores two lines of data. The first line is the time of the day, and the next line is the recorded temperature at each of those times. The first value of 0 for the time presents midnight. For illustration, the contents of the file may be:

0  3  6  9 12 15 18 21

55.5 52.4 52.6 55.7 75.6 77.7 70.3 66.6

The script below loads the data from the file into a matrix known as the timetemp. It then separates the matrix into vectors for the time & temperature, and then plots the data by using black + symbols.

1476_Load from File and Plot Data.png

Running the script generates the plot seen in figure:

 

1645_Load from File and Plot Data1.png

Note that it is difficult to see the point at time 0 as it falls on the y-axis. The axis function can be used to change the axes from the defaults as shown 


Related Discussions:- Load from file and plot data

DC Motor, I need assignment to finish.

I need assignment to finish.

Calculate the signal-to-noise ratio, Use the MATLAB randn function to gener...

Use the MATLAB randn function to generate 1000 points for x. Generate the output of the unknown system with the ?lter function and b=[1232 1] and a=[1]. Normalise the ?lter output

Operators, Operators: There are in general two types of operators: una...

Operators: There are in general two types of operators: unary operators that operate on a single value or operand; and binary operators, that operate on two values or operands

Plot the function, Consider the 3rd order Bessel function J3(x). Write a sc...

Consider the 3rd order Bessel function J3(x). Write a script findBessRoots.m that computes all the roots of J3(x) in the interval [0; 40]. Your script must store the roots of the f

Rc phase shift oscillater, design a rc phase shift oscillator for a particu...

design a rc phase shift oscillator for a particular frequency of oscillation and generate a sinusoidal signal

Stepper Motor Driven XY Table, can i post attachments of the assignment? an...

can i post attachments of the assignment? and you do them for me?

Population pyramid, I want to write a function in matlab which gives me a p...

I want to write a function in matlab which gives me a population pyramid bar chart. could you please help me do this.

Creating row vectors, Creating row Vectors: There are many ways to gen...

Creating row Vectors: There are many ways to generate row vector variables. The most important way is to put the values which you want in the vector in square brackets, separa

Statistics, Create a custom chi-square function in matlab, MATLAB in Statis...

Create a custom chi-square function in matlab, MATLAB in Statisticsn..

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd