csvread returns values divided by 1000
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I am trying to load the following elements contained in a file into an array using csvread:
6000,-0.7432,-0.3915,0.1419,0.0000,0.0000,3,9,8,233
6100,-0.7432,-0.3915,0.1419,0.0000,0.0000,3,9,8,233
6200,-0.7432,-0.3915,0.1419,0.0000,0.0000,3,9,8,233
6300,-0.7432,-0.3915,0.1419,0.0000,0.0000,3,9,8,233
When I do the csvread I get the following result:
m = csvread('c:\gps test output\matlab1.gps')
m =
1.0e+03 *
Columns 1 through 6
6.0000 -0.0007 -0.0004 0.0001 0 0
6.1000 -0.0007 -0.0004 0.0001 0 0
6.2000 -0.0007 -0.0004 0.0001 0 0
6.3000 -0.0007 -0.0004 0.0001 0 0
Columns 7 through 10
0.0030 0.0090 0.0080 0.2330
0.0030 0.0090 0.0080 0.2330
0.0030 0.0090 0.0080 0.2330
0.0030 0.0090 0.0080 0.2330
Why is there a 1.0e+03 * at the beginning of the output and why aren't the values in the file properly loaded into the matrix m?
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Star Strider
il 11 Dic 2016
‘Why is there a 1.0e+03 * at the beginning of the output and why aren't the values in the file properly loaded into the matrix m?’
The ‘1e+03’ means that all the elements in the entire matrix is multiplied by 1000 from the way they are displayed. The values in matrix ‘m’ have been imported and exist correctly.
2 Commenti
Star Strider
il 11 Dic 2016
Experiment with the format function.
Other possibilities are fprintf and sprintf with the appropriate format descriptors.
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