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Nora


University of Missouri Columbia

Active since 2013

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GUI for log function Question? - Homework
Attached is the .fig and .m For the fh equation, the S will be changed by the user inputted into the text for the GUI. Howe...

11 years ago | 0 answers | 0

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Question


Using a slider to move a cosine curve from the range of 1 to 100? - Homework
I am writing a GUI program where a slider has a range from 1 to 100, with default value of 50 at the beginning. The plot will sh...

11 years ago | 1 answer | 0

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answer

Question


Radiobuttons and plotting - GUI question? - Homework
I am trying to make a GUI where it plots the cosine function from 1 to 100. There is a button group to allow the user to change ...

11 years ago | 0 answers | 0

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answers

Answered
GUI use inputs as min and max for a function question? - Homework
Referencing fplot('cos', [0, 1]); I am only changing the x values [XMIN XMAX] by the user. I was wondering how I can hav...

11 years ago | 0

Question


GUI use inputs as min and max for a function question? - Homework
I am making a GUI where it plots the cos(x) in the range of [0 10]. However, there are two open textboxes that can be changed by...

11 years ago | 2 answers | 0

2

answers

Question


Variable Number of images as inputs and superimpose together? - Homework
I am trying to make a function that will receive a variable number of image files. The function will read all the images and sup...

11 years ago | 2 answers | 0

2

answers

Question


lighthouse.jpg imread into matrix and calculate mean and std? - Homework
Attached it the lighthouse.jpg. I am trying to use imread to load this picture onto a matrix. Then I am trying to calculate and ...

11 years ago | 3 answers | 0

3

answers

Question


Colormap Question for script requirements? - Homework
I am trying to make two colormaps. Both will be using white and black colors only. It is a 50 x 50 matrix image where each eleme...

11 years ago | 1 answer | 0

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answer

Question


creating a color block inside a colormap? - homework
For one part I need to create two 3 x 3 matrices and use subplot to display a colormap that shows a single color box/rectangle i...

11 years ago | 2 answers | 0

2

answers

Question


Graphing from txt file? - Homework
I am not sure what is wrong with the script: So the data looks like this: World population YEAR BC/AD POPULATION ...

11 years ago | 1 answer | 0

1

answer

Question


Function with two input arguments to do the following actions?? - Homework
This function will have two inputs, a path of a directory file and a file extension. For example: 'C:\lime\green' and 'pdf' ...

11 years ago | 1 answer | 0

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Question


Function that will receive two function handles as input arguments and plot? - Homework
So I am working on this problem: Write a function that will receive two function handles as input arguments adn will displa...

11 years ago | 1 answer | 0

1

answer

Question


generate function to print out a random number using different input arguments? - Homework
Write a function that will print out a random float number: If no input arguments are passed it will print a random number fr...

11 years ago | 0 answers | 0

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Question


Using a function that will receive a variable number of values and return using the R equation? - Homework
There is an equation R = (1/R1 + 1/R2 ... 1/Rn)^-1 I need to write a function that will take in varaibles and (no matter how ma...

11 years ago | 1 answer | 0

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answer

Question


Change/modify data in file?
How would I write a script that would replace all occurrences of the old name with the new name and saving this as a new file. ...

11 years ago | 1 answer | 0

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Question


Read data from file and print information for whom has the required criteria?
There is a data file with the last name, first name, blood type, - or + Rh factor, and ID number. donors.dat - The data looks l...

11 years ago | 1 answer | 0

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Question


Calculating average from data file?
I have the following function to open a data file patwts. I am trying to find out how to take the average of numbers respecti...

11 years ago | 2 answers | 0

2

answers

Question


Menu-driven program the will read an employee data and do the following?
I have a data set employee.dat Name Department Birth_Date Date_Hired Salary Phone_Ext 'Smith, Jane' Service 072267 12129...

11 years ago | 1 answer | 0

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Question


Changing names within a data
I have a data file that has information like this: Aerospace 201 Mechanical 66 And I am trying to create a script that w...

11 years ago | 3 answers | 0

3

answers

Question


Script to read, error check till user enters a valid file name that can be opened, then print out file name and close file.
I am having the hardest trouble on the loop error-checking part that keeps checking still the user enters a valid filename that ...

11 years ago | 1 answer | 0

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answer

Question


Read data and make (x,y) coordinates from data
There is this data file that has the format where there is a letter x, space, then the x value, letter y, space, then the y valu...

11 years ago | 1 answer | 0

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answer

Question


Potential subjects for an experiment that are stored in a vector:
>> subjects subjects = 1x3 struct array with fields: name sub_id height weight >> subjects(1) ans = name:...

11 years ago | 0 answers | 0

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Question


Printing a sentence using one random element from each cell array?
Question: Write a script that will initalize cell arrays and print sentences using one random element from each cell array (ex...

11 years ago | 2 answers | 0

2

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Question


Write a script that will keep prompting the user for a string then stores them in a cell array and prints to display all strings in this cell array:
string=input('PLEASE INPUT A STRING:','s'); string1={i} I believe I would need a for loop and to use celldisp but I am hav...

11 years ago | 1 answer | 0

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