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

National log, how to write the national log (ln(x)) in matlap ?

how to write the national log (ln(x)) in matlap ?

Steady-state circuit in a series rl circuit, Q. The steady-state circuit i(...

Q. The steady-state circuit i(t) in a series RL circuit due to a periodic sawtooth voltage is given by where θ n = tan -1 (nω 0 L/R).With the parameters V A = 25 V, T 0

Visual cryptography, how to implement 3 out of 4 visual cryptography?

how to implement 3 out of 4 visual cryptography?

Mathematical operation, Mathematical operation: For numerical operands...

Mathematical operation: For numerical operands, the use of such operators is clear-cut. For illustration, 3 >> 3 ans = 1 >> 9 ans = 0 Though, in the Wo

Functions with local variables, Functions with Local Variables: The fu...

Functions with Local Variables: The functions we have seen faraway have been very easy. Though, in many situations the computations in a function are more complex, and may nee

Write a matlab script, Consider the function: f(x) = 7 - 28x + 42x 2 ...

Consider the function: f(x) = 7 - 28x + 42x 2 - 28x 3 + 7x 4 : Write a script findPolyRoot.m to nd, as accurately as you can, the root of f(x) near x = 2. Your script mu

Math+Matlab, Read the document and quote me ... https://www.dropbox.com/s...

Read the document and quote me ... https://www.dropbox.com/s/pvq4f45fpwajibi/Course_wk%20_2013_.pdf

Compare performance between matlab and excel, This assignment is designed t...

This assignment is designed to compare performance between Matlab and Excel for performing nonlinear regression analysis of a set of data. There are two data sets in the accompa

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