Quadratic interpolation of temperature, MATLAB Programming

Assignment Help:

Temperature readings were done every hour (starting at 1 P.M., but the end time could vary) and stored in a vector called readings. Write a function called halffit that receives this vector as an argument and uses a quadratic interpolation (second order) to determine what the temperature was every half hour between the actual recorded temperatures.

The function then plots, on one graph, the original temperature readings (using a ‘o' for the points), the interpolated temperatures at the half hours (using a '+' for these points), and the quadratic curve that was used for the interpolation. Put a legend on the graph to distinguish them. The number of hours that was used for the original vector may not be assumed. For example, the function might be called as follows:

2104_Quadratic Interpolation of Temperature.png

>>readings = [33, 40, 42, 41, 39, 32];
>>halffit(readings)

The Figure Window would look like the following.


Related Discussions:- Quadratic interpolation of temperature

Solve for unknowns x and y from equations, Solve for unknowns 'x' and 'y' f...

Solve for unknowns 'x' and 'y' from Equations (1) and (2) using MATLAB. (However, if MATLAB is not the appropriate software to solve these two simultaneous equations, please sugges

Create a function to generate a sinusoidal signal, Create a function using ...

Create a function using mat lab to generate a sinusoidal signal. The parameters of the signal should have an Amplitude = 100, frequency = 100Hz, initial phase = 0, sample rate = 50

Convolution, Perform the convolution of following sequences (a) x[n] = [1 2...

Perform the convolution of following sequences (a) x[n] = [1 2 3], N1 = 1 and h[n] = [1 - 1], N2 = 1 (b) x[n] = [1 2 3], N1 = 2 and h[n] = [1 - 1], N2 = 1 (c) x[n] = [1 2 3], N1 =

Operator precedence rules, Operator Precedence Rules: A few operators ...

Operator Precedence Rules: A few operators have precedence over the others. For illustration, in the expression 4 + 5 * 3, the multiplication takes the precedence over additio

Flow chart, conversion of decimal to binary

conversion of decimal to binary

Illustrations of calling the rand function, Illustrations of calling the ra...

Illustrations of calling the rand function: The function ‘rand’ can be used to produce random real numbers; calling it produces one random real number in the range from 0 to

DC Motor, I need assignment to finish.

I need assignment to finish.

Ray tracing equations, i want to write a program in mat lab for optimizing ...

i want to write a program in mat lab for optimizing the design of lens help me how could i i am new user of matlab but previously i have work on C++.

Format function and ellipsis, The Format Function and ellipsis: The de...

The Format Function and ellipsis: The default in MATLAB is to show numbers which have decimal places with four decimal places. The format command can be used to identify the o

Compute the sum of all the columns of a matrix, 1. Enter the 3×4 matrix ...

1. Enter the 3×4 matrix Let a ij denote the entry of A in the ith row and jth column. Use Matlab to compute the following : (a) a 13 + a 32 (b) Three times the

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