retrieving data from excel sheet

2020 7 14
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更新时间：2020 7 14
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how can I search a name in the excel sheet column, the code should return the 0 or 1, or found or not found.

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回答（1 个）

Walter Roberson
Walter Roberson 2020-7-14

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readtable() the needed columns. ismember() the desired name with the table column variable as the second parameter.
Note: if you are doing that "distance between cities" exercise then you will have more work than I described above, because of the header line

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abdul rehman
abdul rehman 2020-7-14
thank, but its returning text as NaN. only number is being displayed. can you help
Walter Roberson
Walter Roberson 2020-7-14
if you are doing the distance assignment then xlsread and take the third output.
Note that for that assignment you need to know where the match is, not just whether there is a match.
abdul rehman
abdul rehman 2020-7-14
Actually, Sorry i am unable to clearify you. The issue is that the is stored in excel file is showing as NaN means noting or empty cell, when i retrive using xlsread or readtalbe.
Walter Roberson
Walter Roberson 2020-7-14
[~, ~, raw] = xlsread('TheFileName.xlsx');

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