table row not selecting

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abdul rehman
abdul rehman 2020-7-16
评论： Image Analyst 2020-7-16
what it wrong with this code its not working,

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Image Analyst
Image Analyst 2020-7-16
You need to define LastName. How should your program know what it is? It's not a built in function or anything.
  2 个评论
abdul rehman
abdul rehman 2020-7-16
can you please tell a bit of code please, thanks
Image Analyst
Image Analyst 2020-7-16
Try this:
t = readtable('patients.xls')
tNew = t(1:5, :) % Extract first 5 rows only.
% Get a LastName variable from column 1
LastName = tNew{:, 1}
tNew.Properties.RowNames = LastName'
tNew =
5×10 table
LastName Gender Age Location Height Weight Smoker Systolic Diastolic SelfAssessedHealthStatus
____________ __________ ___ _____________________________ ______ ______ ______ ________ _________ ________________________
Smith {'Smith' } {'Male' } 38 {'County General Hospital' } 71 176 true 124 93 {'Excellent'}
Johnson {'Johnson' } {'Male' } 43 {'VA Hospital' } 69 163 false 109 77 {'Fair' }
Williams {'Williams'} {'Female'} 38 {'St. Mary's Medical Center'} 64 131 false 125 83 {'Good' }
Jones {'Jones' } {'Female'} 40 {'VA Hospital' } 67 133 false 117 75 {'Fair' }
Brown {'Brown' } {'Female'} 49 {'County General Hospital' } 64 119 false 122 80 {'Good' }

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