howtos:workwithdata:createsetsfromdatafile
Differences
This shows you the differences between two versions of the page.
| Both sides previous revision Previous revision Next revision | Previous revision Next revision Both sides next revision | ||
|
howtos:workwithdata:createsetsfromdatafile [2011/05/06 20:51] shona.weldon |
howtos:workwithdata:createsetsfromdatafile [2011/05/10 15:56] shona.weldon |
||
|---|---|---|---|
| Line 1: | Line 1: | ||
| ====== Use create to make informants from data file ====== | ====== Use create to make informants from data file ====== | ||
| - | Here's a tar file with several examples and data. | + | |
| - | * Download and un-zip it somewhere on your server where you have access to it with interactive tool, on any account. | + | |
| - | * {{:howtos:workwithdata:create.zip|}} | + | |
| - | * The best way to learn about the features is to work through the test.t script file in the above tar file looking at the results as you go. | + | |
| ===== Important parameters ===== | ===== Important parameters ===== | ||
| ==== General ==== | ==== General ==== | ||
| Line 56: | Line 52: | ||
| ==== Read from a column ==== | ==== Read from a column ==== | ||
| The following code reads the second column as | The following code reads the second column as | ||
| + | |||
| + | <code> | ||
| + | string $importPath, $fileName | ||
| + | buildstring ($importPath, $home, "/testScripts") | ||
| + | |||
| + | buildstring ($fileName, $importPath, "/emtestfile.csv") | ||
| + | localinformant ECemRowTitles[] = create (; object=set, delimiter=",", \ | ||
| + | allowDuplicate=on, \ | ||
| + | elemNamesFromColNum=2, firstLine=9, \ | ||
| + | searchElemName1=",", replaceElemName1="-", \ | ||
| + | searchElemName2="&", replaceElemName2="and", \ | ||
| + | replaceWhiteSpaceInElemName="_" , \ | ||
| + | file=$fileName) | ||
| + | display (ECemRowTitles[]) | ||
| + | export (ECemRowTitles[]; file=$importPath/ECemRowTitles.txt) | ||
| + | </code> | ||
| + | |||
| + | ==== Read from a line/row ==== | ||
| + | The following code reads the second column as | ||
| + | |||
| + | <code> | ||
| + | string $importPath, $fileName | ||
| + | buildstring ($importPath, $home, "/testScripts") | ||
| + | |||
| + | buildstring ($fileName, $importPath, "/emtestfile.csv") | ||
| + | localinformant GHGInvEmType[] = create (; object=set, delimiter=",", \ | ||
| + | allowDuplicate=on, \ | ||
| + | elemNamesFromLineNum=6, firstCol=4, \ | ||
| + | searchElemName1=",", replaceElemName1="-", \ | ||
| + | replaceWhiteSpaceInElemName="_" , \ | ||
| + | file=$fileName) | ||
| + | |||
| + | display (GHGInvEmType[]) | ||
| + | export (GHGInvEmType[]; file=$importPath/GHGInvEmType.txt) | ||
| + | </code> | ||
| + | |||
howtos/workwithdata/createsetsfromdatafile.txt · Last modified: 2015/06/22 15:46 by marcus.williams
Page Tools
