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Pedro Almeida


Last seen: 1 year ago |  Active since 2022

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Error in plotting a function, left and right side with diferent dimensions
When I use this code: format short prod_total = zeros(1000, 1); vet_pedidos = zeros(1000, 1); x_exp = ...

1 year ago | 1 answer | 0

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answer

Question


How do I create a random number generator using congruent method
I want to create a random number generator that uses a congruent method. And I need to create a histogram that should have 0.2 f...

1 year ago | 2 answers | 0

2

answers

Question


Plot line doesn't follow function
The plot line I created doesn't follow the function, which should be an exponencial. The following code, only the final for loo...

1 year ago | 1 answer | 0

1

answer

Question


fzero: not a valid initial bracketing
format long y = @(x) 1 - sin(x); z = @(x) x.^2; test1 = @(x) (y(x)-z(x)); test2 = @(x) (z(x) - y(x)); ta = 0; a = 0; dado...

2 years ago | 0 answers | 0

0

answers

Question


MATLAB doesn't plot my function
This is probably a dumb question but when I try to plot this function nothing appears: format long y = @(x) - sin(x); z = @(x...

2 years ago | 2 answers | 1

2

answers

Question


Finding the root of a function between an interval
Probably a stupid question, but how do I find the root of test1 between the interval [0,1]? x = 0:0.1:2; y = 1 - sin(x); z = ...

2 years ago | 1 answer | 0

1

answer

Question


How do I find the limit to an intersection of two functions?
I have this exercise to find the limit to an intersection of two functions I have no idea how to do it, some gidance would be he...

2 years ago | 0 answers | 0

0

answers

Question


want for loop to stop if k < 4
This part of the program takes a file, and takes the numbers inside that file and puts it into a matrix. It only works when, in ...

3 years ago | 2 answers | 0

2

answers

Question


Want to delete ans from the output ou a function
Whenever I use this function, it always spits back an ans in the command window, how do I prevent this from happening? function...

3 years ago | 0 answers | 0

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answers