Printing in the command window

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kajalschopra
kajalschopra 2015-7-27
评论： Walter Roberson 2018-11-16
I have created a .m file.
In the .m file, I have the following code;
N_C=xlsread('C:\Users\Kajal Chopra\vibrations\free_vibrations_program\matlab_input_free_vibrations_1','Sheet1');
t=1;
I want to print the values of N_C in the command window.
When I type N_C (or even t) in the command window , nothing happens.
How can I print the value of N_C in the command window?

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采纳的回答

Walter Roberson
Walter Roberson 2015-7-27
disp(N_C)
If the result is empty then check
isempty(N_C)

更多回答（1 个）

Der Die
Der Die 2018-11-13
Hi,
I would like to ask you how to print in command window like
result =
45464.1324564 56464.321312321231313 4654564.54544654654
but to get the numbers (with long format ) in one row not to get it in columns because of long number.
For an example to get information in command window as we define it for parameter . For an example:
A=A_param; %(A_param=1)
in command window is :
A =
1
  1 个评论
Walter Roberson
Walter Roberson 2018-11-16
I am not sure what you are asking, but if you have format long in effect, then
A = A_param(:).'
This will work whether A_param is a scalar, a row vector, a column vector, a 2D array...

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