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lala
Level VII

How do make a table out of a string like this?

Thanks!

data<=>39.85,-0.015,0.002,1.017,1.70,3.90,-1.80,-3.80,-0.28,-12257.23,15:00,218879.08|39.70,-0.000,-0.000,0.935,3.60,3.50,-2.20,-4.90,-0.65,-357.77,09:30,5039.02|39.89,-0.001,-0.000,0.907,2.80,6.60,-10.90,1.50,-0.18,-882.37,09:32,9386.96|39.85,-0.001,0.000,1.020,0.20,4.20,-7.90,3.50,-0.28,-505.97,09:33,11499.35|

to

2022-07-15_07-47-58.png

1 ACCEPTED SOLUTION

Accepted Solutions
Craige_Hales
Super User

Re: How do make a table out of a string like this?

Another approach. If you don't know the column names, you can leave out the columns(...) section.

txt = "data<=>39.85,-0.015,0.002,1.017,1.70,3.90,-1.80,-3.80,-0.28,-12257.23,15:00,218879.08|39.70,-0.000,-0.000,0.935,3.60,3.50,-2.20,-4.90,-0.65,-357.77,09:30,5039.02|39.89,-0.001,-0.000,0.907,2.80,6.60,-10.90,1.50,-0.18,-882.37,09:32,9386.96|39.85,-0.001,0.000,1.020,0.20,4.20,-7.90,3.50,-0.28,-505.97,09:33,11499.35|";

Open(
    Char To Blob( Munger( txt, 1, "data<=>", "" ) ),
    columns(
        New Column( "a" ),
        New Column( "b" ),
        New Column( "c" ),
        New Column( "d" ),
        New Column( "e" ),
        New Column( "f" ),
        New Column( "g" ),
        New Column( "h" ),
        New Column( "i" ),
        New Column( "j" ),
        New Column( "time", Informat( "h:m" ), Format( "h:m" ) ),
        New Column( "z" )
    ),
    Import Settings( End Of Line( Other( "|" ) ), Labels( 0 ), Data Starts( 1 ) )
);

 

This is the first time I've used munger() and felt good about it. It looks like its failure behavior (if the data<=> text changes) will be reasonable...leaving the text as is and adding it to the first value.

 

Opening a blob of CSV-like data using | for line end characters.Opening a blob of CSV-like data using | for line end characters.

 

The open() function accepts a blob instead of a filename; the import settings() tells it to expect something like a .txt or .csv file in the blob.

 

Craige

View solution in original post

4 REPLIES 4
lala
Level VII

Re: How do make a table out of a string like this?

off1 = Contains( txt, "data<=>" );
If( off1,
txt = Substr( txt, off1 + 1, Length( txt ) )
);
off2 = Contains( txt, "|", -1 );
If( off2,
txt = Substr( txt, 1, off2 )
);
t1=Substitute(txt,":","",","," ","|",",");
lwx228
Level VIII

Re: How do make a table out of a string like this?

2022-07-15_10-22-18.png

jthi
Super User

Re: How do make a table out of a string like this?

Use Substitute Into to remove data<=> then use Words twice. First create list by splitting on "|" (rows?) and then on "," to get values for cells. Then change formats as needed and add values to datatable, for example by using data table subscripting with Add Rows.

Names Default To Here(1);

txt = "data<=>39.85,-0.015,0.002,1.017,1.70,3.90,-1.80,-3.80,-0.28,-12257.23,15:00,218879.08|39.70,-0.000,-0.000,0.935,3.60,3.50,-2.20,-4.90,-0.65,-357.77,09:30,5039.02|39.89,-0.001,-0.000,0.907,2.80,6.60,-10.90,1.50,-0.18,-882.37,09:32,9386.96|39.85,-0.001,0.000,1.020,0.20,4.20,-7.90,3.50,-0.28,-505.97,09:33,11499.35|";

Substitute Into(str, "data<=>", ""); // Remove "data<=>""
rows = Words(str, "|");
// example line
first_line = Words(rows[1], ",");
-Jarmo
Craige_Hales
Super User

Re: How do make a table out of a string like this?

Another approach. If you don't know the column names, you can leave out the columns(...) section.

txt = "data<=>39.85,-0.015,0.002,1.017,1.70,3.90,-1.80,-3.80,-0.28,-12257.23,15:00,218879.08|39.70,-0.000,-0.000,0.935,3.60,3.50,-2.20,-4.90,-0.65,-357.77,09:30,5039.02|39.89,-0.001,-0.000,0.907,2.80,6.60,-10.90,1.50,-0.18,-882.37,09:32,9386.96|39.85,-0.001,0.000,1.020,0.20,4.20,-7.90,3.50,-0.28,-505.97,09:33,11499.35|";

Open(
    Char To Blob( Munger( txt, 1, "data<=>", "" ) ),
    columns(
        New Column( "a" ),
        New Column( "b" ),
        New Column( "c" ),
        New Column( "d" ),
        New Column( "e" ),
        New Column( "f" ),
        New Column( "g" ),
        New Column( "h" ),
        New Column( "i" ),
        New Column( "j" ),
        New Column( "time", Informat( "h:m" ), Format( "h:m" ) ),
        New Column( "z" )
    ),
    Import Settings( End Of Line( Other( "|" ) ), Labels( 0 ), Data Starts( 1 ) )
);

 

This is the first time I've used munger() and felt good about it. It looks like its failure behavior (if the data<=> text changes) will be reasonable...leaving the text as is and adding it to the first value.

 

Opening a blob of CSV-like data using | for line end characters.Opening a blob of CSV-like data using | for line end characters.

 

The open() function accepts a blob instead of a filename; the import settings() tells it to expect something like a .txt or .csv file in the blob.

 

Craige