Using the editor or debugger, Computer Engineering

Assignment Help:

Write a script that will read from a file x and y data points in the following format:

x   0    y  1
x  1.3  y  2.2
x  2.2  y  6
x  3.4  y  7.4

The format of each line in the file is the letter 'x', a space, the x value, space, the letter 'y', space, and the y value.  First, make the data file with 10 lines in this format.  Do this by using the Editor or Debugger, then File Save As "xypts.dat".   The script will attempt to open the data file and error-check to make sure it was opened.  If so, it uses a for loop and fgetl to read every line as a string.  In the loop, it makes x and y vectors for the data points.  After the loop, it plots these points and attempts to close the file.  The script should print whether or not the file was effectively closed. 


Related Discussions:- Using the editor or debugger

Explain the boolean equations for logic circuits, Explain The Boolean Equat...

Explain The Boolean Equations for Logic Circuits? A Boolean equation is the mathematical representation of a logic circuit using standard Boolean terms. All the logic gates (AND,

Other equivalences, Equivalences: In this following miscellaneous equi...

Equivalences: In this following miscellaneous equivalence rules are often useful during rewriting sessions. So there the first two allow us to completely get rid of implicatio

When should the method invokelater() be used, This method is used to make s...

This method is used to make sure that Swing components are updated by the event-dispatching thread.

Write unix commands, For the following, cmd1 and cmd2 are arbitrary UNIX co...

For the following, cmd1 and cmd2 are arbitrary UNIX commands, and file1 and file2 are files owned by you. Write UNIX (bash) commands to: (a) Run cmd1 and append its output to f

Explain the programmable rom (prom) - computer memory, Explain the Programm...

Explain the Programmable ROM (PROM) - Computer Memory? This is a kind of ROM that can be programmed using special equipment it can be written to, but only once and this is usef

Explain about the e-commerce over extranets, Explain about the e-commerce o...

Explain about the e-commerce over extranets. Extranets are regarding “joining up” the supply chain-suppliers, distributors, resellers and customers are enabling business-to bus

In java system.out is an object of which type, In Java System.out is an obj...

In Java System.out is an object of type? In Java System.out is an object of form Print Stream.

Data validation and data transfer, Data Validation condition: The following...

Data Validation condition: The following condition stated below must be met for a data to be valid as is shown in the figure 3a below. 1. The data on the SDA line must remain stabl

What is loadrunner, LoadRunner works by making virtual users who take the p...

LoadRunner works by making virtual users who take the place of real users operating client software, such as sending requests using the HTTP protocol to IIS or Apache web servers.

Define syntax of barrier directive, Q. Define syntax of barrier directive? ...

Q. Define syntax of barrier directive? Barrier Directive  The syntax of barrier directive is  #pragma omp barrier When a thread attains barrier it waits till all threa

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