Burgs Posted July 4, 2013 Share Posted July 4, 2013 (edited) Greetings, In the sample code example below I am attempting to create a search through an array for a variable that is within .01 of the original, above and below. My original variable is ".49" ($_ACTUAL_INTEREST) and the ".01" is declared as the "$_ACTUAL_DIV1"...the array to search is "$_F_HI_SET". Thus in this example I am searching for .48 and .50, which are .49 - .01 and .49 + .01 respectively: Global $_F_HI_SET[10] = [.42, .46, .52, .58, .48, .46, .50, .53, .56, .51] Global $_ACTUAL_DIV1 = .01 Global $_ACTUAL_INTEREST = .49 For $_IDX = 0 to Ubound($_F_HI_SET) - 1 if StringInStr($_F_HI_SET[$_IDX], Round($_ACTUAL_INTEREST + ($_ACTUAL_DIV1), 2))) > 0 Then ;do stuff as a value in the array matches the search value...higher EndIf ;StringInStr($_F_HI_SET[$_IDX] is a 'higher' sequence match... if StringInStr($_F_HI_SET[$_IDX], Round($_ACTUAL_INTEREST - ($_ACTUAL_DIV1), 2))) > 0 Then ;do stuff as a value in the array matches the search value...lower EndIf ;StringInStr($_F_HI_SET[$_IDX] is a 'lower' sequnce match... Next ;Next $_IDX...cycle thru '$_F_HI_SET' to find values that equal the 'comparison' ;($_ACTUAL_INTEREST) +/- ($_ACTUAL_DIV1) value... The code works fine except I have a problem when the searched value ends with a "0". In this example the ".48" is found without any problems however unintended values are returned when scanning for the ".50" value...because instead of searching for ".50" it instead returns any value beginning with ".5"...thus I get returns of .52, .58, .53, .56, .51 in addition to the .50 that is what is intended. I thought I could fix this by using a 'Round' command of 2 decimal places however it seems to have no effect. I'm looking for any information on how I might correct this. Any advice greatly appreciated. I thank you in advance. Edited July 4, 2013 by Burgs Link to comment Share on other sites More sharing options...
jchd Posted July 4, 2013 Share Posted July 4, 2013 StringFormat is your friend in this case. This wonderful site allows debugging and testing regular expressions (many flavors available). An absolute must have in your bookmarks.Another excellent RegExp tutorial. Don't forget downloading your copy of up-to-date pcretest.exe and pcregrep.exe hereRegExp tutorial: enough to get startedPCRE v8.33 regexp documentation latest available release and currently implemented in AutoIt beta. SQLitespeed is another feature-rich premier SQLite manager (includes import/export). Well worth a try.SQLite Expert (freeware Personal Edition or payware Pro version) is a very useful SQLite database manager.An excellent eBook covering almost every aspect of SQLite3: a must-read for anyone doing serious work.SQL tutorial (covers "generic" SQL, but most of it applies to SQLite as well)A work-in-progress SQLite3 tutorial. Don't miss other LxyzTHW pages!SQLite official website with full documentation (may be newer than the SQLite library that comes standard with AutoIt) Link to comment Share on other sites More sharing options...
Moderators Melba23 Posted July 4, 2013 Moderators Share Posted July 4, 2013 (edited) Burgs, Use StringFormat - this works for me: Global $_F_HI_SET[10] = [.42, .46, .52, .58, .48, .46, .50, .53, .56, .51] Global $_ACTUAL_DIV1 = .01 Global $_ACTUAL_INTEREST = .49 For $_IDX = 0 To UBound($_F_HI_SET) - 1 $sValue = StringFormat("%.2f", $_F_HI_SET[$_IDX]) ConsoleWrite("Checking: " & $sValue & @CRLF) If StringInStr(StringFormat("%.2f", $_F_HI_SET[$_IDX]), StringFormat("%.2f", $_ACTUAL_INTEREST + $_ACTUAL_DIV1)) > 0 Then ConsoleWrite($_F_HI_SET[$_IDX] & @CRLF) ;do stuff as a value in the array matches the search value...higher EndIf ;StringInStr($_F_HI_SET[$_IDX] is a 'higher' sequence match... If StringInStr(StringFormat("%.2f", $_F_HI_SET[$_IDX]), StringFormat("%.2f", $_ACTUAL_INTEREST - $_ACTUAL_DIV1)) > 0 Then ConsoleWrite($_F_HI_SET[$_IDX] & @CRLF) ;do stuff as a value in the array matches the search value...lower EndIf ;StringInStr($_F_HI_SET[$_IDX] is a 'lower' sequnce match... Next ;Next $_IDX...cycle thru '$_F_HI_SET' to find values that equal the 'comparison' ;($_ACTUAL_INTEREST) +/- ($_ACTUAL_DIV1) value... M23 Edit: Bonjour, jchd! Edited July 4, 2013 by Melba23 Any of my own code posted anywhere on the forum is available for use by others without any restriction of any kind Open spoiler to see my UDFs: Spoiler ArrayMultiColSort ---- Sort arrays on multiple columnsChooseFileFolder ---- Single and multiple selections from specified path treeview listingDate_Time_Convert -- Easily convert date/time formats, including the language usedExtMsgBox --------- A highly customisable replacement for MsgBoxGUIExtender -------- Extend and retract multiple sections within a GUIGUIFrame ---------- Subdivide GUIs into many adjustable framesGUIListViewEx ------- Insert, delete, move, drag, sort, edit and colour ListView itemsGUITreeViewEx ------ Check/clear parent and child checkboxes in a TreeViewMarquee ----------- Scrolling tickertape GUIsNoFocusLines ------- Remove the dotted focus lines from buttons, sliders, radios and checkboxesNotify ------------- Small notifications on the edge of the displayScrollbars ----------Automatically sized scrollbars with a single commandStringSize ---------- Automatically size controls to fit textToast -------------- Small GUIs which pop out of the notification area Link to comment Share on other sites More sharing options...
Burgs Posted July 4, 2013 Author Share Posted July 4, 2013 OK thanks I'll try that...regards! Link to comment Share on other sites More sharing options...
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