# aara

Active since 2019

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write statement without using for loop
use if condition? if bi = 0 gi == alpha; else gi == beta; end

5 years ago | 0

For Loop is only running once
the size function returns a vector [1 41] which is why the loop only runs once. Use: for ii = 1:max(size(M));

5 years ago | 2

| accepted

Function to find solutions to Ax=b
You must consider when the matrix A has more columns than elements (n>m). From lines 12 to 15 (shown below) would use col_i for ...

5 years ago | 0

How can I use for loop to input values when solving ODEs using ode45?
You have to define the initial and final time for the ode45 function rather than just typing t, use [t0 tf]. I suggest editting...

5 years ago | 0

| accepted

Solved

Make the vector [1 2 3 4 5 6 7 8 9 10]
In MATLAB, you create a vector by enclosing the elements in square brackets like so: x = [1 2 3 4] Commas are optional, s...

5 years ago

Optimizing for a function output with multiple variables having different ranges.
Hi, a for loop would be very useful, you could use it to cycle through all the datapoints you want: %define T1, T2, P1,P2 Range...

5 years ago | 0

| accepted

Solved

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:...

5 years ago

Select certain percentage of a plot
You can use a for loop add all the totals together incrementally and check when its above your desired value: x = 1:20; y = [0...

5 years ago | 0

Optimize code using loop
Check the comments within the code: clc; clear all; close all; Tc = 369.8; % Propan critical Temp in K funPr = @(Vr...

5 years ago | 1

| accepted