Latest Contributions by KristaMerry

I am trying to work through an Update cursor issue. I have a forest stands shapefile with the following fields: Age, Historical Community (Hist_Comm), Pine Basal Area (PINE_BA), Fire Return Interval (FIRE_FRQ), Time Since Last Fire (LAST_YR), and then a Class (ECC). The goal is to use the AGE, Hist_Comm, FIRE_FRQ, and LAST_YR fields along with several user inputs to assign an ECC value.  This is how it would work:  If the Historical Community field (Hist_Comm) is greater than 3:       and If the Age (Min_Age1) is greater than 80:          and if the Pine Basal Area (Min_PineBA1) is greater than or equal to 40  or Pine Basal Area (Max_PineBA1) is less           than or equal to 60:                        and if the Fire Frequency (Max_FI1) is less than 3  and the Time Since Last Fire (Max_FY1) is less than 3:                           then ECC = 1              or elif the Fire Frequency (Min_FI1) is greater than or equal to 3  but less than or equal to 6 (Max_FI1) and the Time              Since Last Fire (Max_FY1) is less than or equal to 6:                    then ECC = 3 It should search through the attribute table selecting the rows from the fields Hist_Comm, AGE, PINE_BA, FIRE_FRQ, and LAST_YR that fit the above criteria and assign then assign a value to the ECC field.   I think (stress think) I am having an issue with the user inputs working within multiple levels of nested if statements.  The script has been added to a toolbox. Each input variable Data Type is defined as a string. Each input variable will be an integer value.  Here's the code (also attached): # Import arcpy module import arcpy # Set Workspace arcpy.env.workspace = 'C:\\ECC_Test\\Output' # Set Input Parameters Min_Age1 = arcpy.GetParameterAsText(0) Min_PineBA1 = arcpy.GetParameterAsText(1) Max_PineBA1 = arcpy.GetParameterAsText(2) Min_FI1 = arcpy.GetParameterAsText(3) Max_FI1 = arcpy.GetParameterAsText(4) Max_FY1 = arcpy.GetParameterAsText(5) # Define Variables fc = "C://ECC_Test//Output//Stands_2_t.shp" #Update Cursor with arcpy.da.UpdateCursor(fc, ["Hist_Comm", "FIRE_FRQ", "LAST_YR", "AGE", "PINE_BA", "ECC"]) as cursor:     for row in cursor:        if (row[0] >= 3) and (Min_Age1 >= 80) and (row[3] >= 80):          if (Min_PineBA1 >= 40) and (Max_PineBA1 <= 60) and(row[4] >= 40) and (row[4] <= 60):              if (Max_FI1 < 3) and (row[1] < 3) and (Max_FY1 < 3) and (row[2] < 3):                 row[5] = 1              elif (Min_FI1 >= 3) and (row[1] >= 3) and (Max_FI1 <= 6) and (row[1] >= 3) and (Max_FY1 <= 6) and (row[2] <= 6):                 row[5] = 3              else:                 row[5] = 4           cursor.updateRow(row) del cursor, row‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍ ... View more