Jackie

Last seen: mehr als 2 Jahre vor | Aktiv seit 2014

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Attempting to solve differential equation model of windkessel two element using ode45, getting errors
Hello, I am trying to use ode45 to solve numerically for pressure for the equation below: dP/dt = Q(t)/C -P(t)/R*C where ...

fast 9 Jahre vor | 1 Antwort | 0

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plotting multiple images in subplot
Hi, I have down sampled an image several times and I want to show each image that has been down sampled like in the document a...

mehr als 9 Jahre vor | 1 Antwort | 0

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adding borders to images
Hello, I understand how to draw a black border around an image,by padding the image with zeros. However, I would like to know ho...

mehr als 9 Jahre vor | 2 Antworten | 0

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Gelöst

vector to string
Determine what the ASCII characters spell out. Example: input = [ 72 73 71 72] output = 'HIGH'

fast 10 Jahre vor

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ascii value
let input='a' output=97

fast 10 Jahre vor

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Doubling elements in a vector
Given the vector A, return B in which all numbers in A are doubling. So for: A = [ 1 5 8 ] then B = [ 1 1 5 ...

fast 10 Jahre vor

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Flipping
Write code that can reverse the vector without using any sort of loop. Example Given the input vector A = [ 1 2 3 4 5...

fast 10 Jahre vor

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Find the sum of all the numbers of the input vector
Find the sum of all the numbers of the input vector x. Examples: Input x = [1 2 3 5] Output y is 11 Input x ...

fast 10 Jahre vor

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UICBioE240 2.1
This will be useful later in the course, in conjunction to clc and clear all, what is the command to close all figure windows th...

fast 10 Jahre vor

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UICBioE240 problem 1.2
Convert a column vector into a row vector. So if A = [1; 2; 3] Then B = [ 1 2 3]

fast 10 Jahre vor

Frage

I have plotted a histogram with values from 0-30 with a total of 8 class intervals. I want to display bin edges but I have version R2014 and it does not have histcounts for input of type double. Is there another way of doing this without histcounts?
load sizes2.txt n=length(sizes); %num of rows results= sizes2(:,1) %makes an array of data in sizes 2 b=sort...

mehr als 10 Jahre vor | 1 Antwort | 0

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How can I plot histogram using b as x value and k as bin values? plotting histogram error line 16
load sizes2.txt results= sizes2(:,1) n=size(sizes2,1) % num of rows a=sizes2(:,:) b=sort(a) y=log10(n) ...

mehr als 10 Jahre vor | 1 Antwort | 0

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Lightning strike distance: Writing a function
Write a function named LightningDistance that outputs "distance" given input "seconds". Seconds is the time from seeing lightnin...

etwa 11 Jahre vor

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Pizza value using expression with parentheses
Pizza prices are typically listed by diameter, rather than the more relevant feature of area. Compute a pizza's value (cost per ...

etwa 11 Jahre vor

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Circle area using pi
Given a circle's radius, compute the circle's area. Use the built-in mathematical constant pi.

etwa 11 Jahre vor

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Fahrenheit to Celsius using multiple statements
Given a Fahrenheit value F, convert to a Celsius value C. While the equation is C = 5/9 * (F - 32), as an exercise use two state...

etwa 11 Jahre vor

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Simple equation: Annual salary
Given an hourly wage, compute an annual salary by multiplying the wage times 40 and times 50, because salary = wage x 40 hours/w...

etwa 11 Jahre vor

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Times 2 - START HERE
Try out this test problem first. Given the variable x as your input, multiply it by two and put the result in y. Examples:...

etwa 11 Jahre vor