Unimportable TAB delimited file

2017 11 25
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更新时间：2017 11 25
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I have a TAB delimited file which fails to import every time I try. I am not sure if my failure is due to the size of the file which is 109 Mb. I get the standard POP UP dialog box stating:
Import operation failed. The most likely reason is there are unimportable cells in the selection. Try adding a rule in the toolstrip to convert unimportable cells into numbers.
I do not know how to add the RULE described above. Does anyone have any suggestions?

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Walter Roberson
Walter Roberson 2017-11-25
Have you tried using readtable() to import it?
Jeff
Jeff 2017-11-25
NO, but I'll give it a shot. I noticed in the IMPORT DATA tool that all of the cells below row 1000 are greyed out so I am not sure what that means.
Jeff
Jeff 2017-11-25
I get the following error using readtable():
readtable(Pharmonics); Undefined function or variable 'Pharmonics'.
'Pharmonics' is not yet in my working directory because I have not yet imported it. I tried the HELP menu for readtable() and the reply is "NO results for readtable." So what else?
Walter Roberson
Walter Roberson 2017-11-25
readtable('Pharmonics') -- provided you have R2013b or later

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Jeff
Jeff 2017-11-25

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I found a computer with significantly more memory & was able to import the file. So solved.

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