使用指定的行作为列名导入CSV文件大家好,
我想知道使用指定的行作为列名(在本例中为第3行)导入csv文件。
这是csv文件格式:

这是我想要的目标jmp表格式:

我编写了以下脚本,但失败了:
这是我的脚本:
Names Default To Here( 1 );
Files = Pick File(
"Select CSV File",
"$Downloads",
{"JMP Files|jmp;jsl;jrn", "All Files|*"},
1,
0,
"",
"multiple"
);
For( i = 1, i <= N Items( Files ), i++,
Try( Open(
Files[i],
Worksheet Settings(
1,
Has Column Headers(1),
Number of Rows in headers(2),
Headers Start on Row(2),
Data Starts on Row(8)
)
)
)
);有什么建议吗?谢谢
回复:使用指定的行作为列名导入csv文件这是JMP用于打开.csv文件的源。 可以看出,列名Start()和Data Starts()有一些选项。
您应该能够修改此代码以满足您的需求
Open(
"C:\Users\Jim\Documents\Big Class.csv",
columns(
New Column( "name", Character, "Nominal" ),
New Column( "age", Numeric, "Continuous", Format( "Best", 12 ) ),
New Column( "sex", Character, "Nominal" ),
New Column( "height", Numeric, "Continuous", Format( "Best", 12 ) ),
New Column( "weight", Numeric, "Continuous", Format( "Best", 12 ) )
),
Import Settings(
End Of Line( CRLF, CR, LF ),
End Of Field( Comma, CSV( 0 ) ),
Strip Quotes( 1 ),
Use Apostrophe as Quotation Mark( 0 ),
Use Regional Settings( 0 ),
Scan Whole File( 1 ),
Treat empty columns as numeric( 0 ),
CompressNumericColumns( 0 ),
CompressCharacterColumns( 0 ),
CompressAllowListCheck( 0 ),
Labels( 1 ),
Column Names Start( 1 ),
Data Starts( 2 ),
Lines To Read( "All" ),
Year Rule( "20xx" )
)
)
回复:使用指定的行作为列名导入csv文件抱歉,此脚本:
Names Default To Here( 1 );
Files = Pick File(
"Select CSV File",
"$Downloads",
{"JMP Files|jmp;jsl;jrn", "All Files|*"},
1,
0,
"",
"multiple"
);
For( i = 1, i <= N Items( Files ), i++,
Try(
Open(
Files[i],
Worksheet Settings(
1,
Has Column Headers( 1 ),
Number of Rows in headers( 2 ),
Headers Start on Row( 3 ),
Data Starts on Row( 4 )
)
)
)
);回复:使用指定的行作为列名导入csv文件谢谢你,先生!有用