My graph is blank.

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James Robert Miller
James Robert Miller on 18 Nov 2016
Edited: Walter Roberson on 21 Nov 2016
When I run the code I get an answer, but the plot always comes up blank, with a scale that does not match the output of the function.
clear
clc
k = 1:10
x = 0.1:0.1:1
bug = 0
for a = 1 : length(k)
this_k = k(a)
this_x = x(1:a)
bug = bug + sin((factorial(k).^2).*x)/factorial(k)
end
  1 Comment
James Tursa
James Tursa on 18 Nov 2016
What plot? I don't see what you are trying to plot. And what is this code supposed to be calculating?

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Answers (1)

Preethi
Preethi on 21 Nov 2016
Edited: Walter Roberson on 21 Nov 2016
hi,
variable bug is not a vector its a scalar value so when you plot you try to plot the graph is blank.
initialize bug as array with zeros and then use in loop
bug =[bug,bug(a-1)+sin((factorial(k).^2).*x)/factorial(k)]
start for loop index from 2

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