Эквиваленты функций AML в Python
Геообработка в ArcGIS представляет собой выполнение инструмента, в результате которого создается новая информация из существующей. Результаты используются, как правило, в качестве входных данных для следующих инструментов для автоматизации рабочего процесса, обычно эти инструменты включают задачи управления данными, пространственного анализа, преобразования данных или различные комбинации этих задач. Много лет назад в ArcInfo Workstation геообработка являлась одним из первых продуктов, содержащих большой набор ГИС-операций, или команд, и гибкую систему их использования – язык AML (Arc Macro Language).
В ArcGIS 9 появился новый набор ГИС-операторов и новая система их использования. Многие операторы хорошо знакомы пользователю ArcInfo Workstation, например, Union (Объединение) или Clip (Вырезание), т.к. имена по возможности были сохранены. В ArcGIS 9.0 была также добавлена поддержка скриптовых языков, таких как Python, чтобы сложные рабочие процессы, используемые в AML, могли быть также написаны с использованием языков, которые обеспечат более высокий уровень функциональных возможностей, чем AML.
Сохранение связи между командами ArcInfo Workstation и именами инструментов ArcGIS 9 было перенесено на модель скриптов, при этом многие процедуры остались неизменными. По возможности простота использования AML была сохранена в ArcGIS, к примеру, перечисление данных в рабочей области и описание свойств набора данных. Целью является предоставление пользователю AML возможности быстро научиться писать скрипты геообработки в ArcGIS.
Чтобы упростить такой переход, ниже описано, как выполнять функции AML с использованием Python. Не все функции и директивы AML применимы к новой модели, поскольку некоторые из них относились непосредственно к среде ArcInfo Workstation (например, функция SHOW), а другие (к примеру, LISTFILE) лучше поддерживаются непосредственно Python, а не компонентами геообработки ArcGIS. Во многих примерах используются основные модули Python в сочетании с функциональными возможностями ArcGIS Python.
Подробнее об Python-эквивалентах директив AML
Эквиваленты функций AML
ABS < x > |
abs(x)
ACCESS < path > |
import arcpy
arcpy.TestSchemaLock(path)
ACOS < x > |
import math
math.acos(x)
AFTER < s > < search_s > |
s[s.find(search_s) + 1:]
ANGRAD |
Не применимо.
ASIN < x > |
import math
math.asin(x)
ATAN < x > |
import math
math.atan(x)
ATAN2 < y > < x > |
import math
math.atan2(y, x)
BEFORE < s > < search_s > |
s[:s.find(search_s)]
CALC < expression > |
import arcpy
arcpy.CalculateValue_management(expression)
CLOSE < file_unit > |
file_unit.close()
COLUMNINFO |
Не применимо.
COPY < input > < output > |
import arcpy
arcpy.Copy_management(input, output)
COS < x > |
import math
math.cos(x)
CVTDISTANCE |
Не применимо.
DATE -DEFAULT |
import time
time.strftime("%y-%m-%d", time.localtime())
DATE -FULL |
import time
time.strftime("%y-%m-%d.%H:%M:%S.%a", time.localtime())
DATE -USA |
import time
time.strftime("%m/%d/%y", time.localtime())
DATE -UFULL |
import time
time.strftime("%m/%d/%y.%H:%M:%S.%a", time.localtime())
DATE -VFULL |
import time
time.strftime("%d %b %y %H:%M:%S %A", time.localtime())
DATE -DAY |
import time
time.strftime("%d", time.localtime())
DATE -MONTH |
import time
time.strftime("%B", time.localtime())
DATE -YEAR |
import time
time.strftime("%Y", time.localtime())
DATE -VIS |
import time
time.strftime("%d %b %y", time.localtime())
DATE -TIME |
import time
time.strftime("%H:%M:%S", time.localtime())
DATE -AMPM |
import time
time.strftime("%I:%M %p", time.localtime())
DATE -DOW |
import time
time.strftime("%A", time.localtime())
DATE -CAL |
import time
time.strftime("%B %d, %Y", time.localtime())
DATE -TAG |
import time
time.strftime("%y%m%d", time.localtime())
DATE -FTAG |
import time
time.strftime("%y%m%d.%H%M%S", time.localtime())
DATE -DFMT |
import time
time.strftime(s, time.localtime())
# Format string (s) using below
# %% same as %
# %a day of week, using locale's abbreviated weekday names
# %A day of week, using locale's full weekday names
# %b,%h month, using locale's abbreviated month names
# %B month, using locale's full month names #%c date and time as %x %X
# %d day of month (01-31)
# %H hour (00-23)
# %I hour (00-12)
# %j day number of year (001-366)
# %m month number (01-12)
# %M minute (00-59)
# %p locale's equivalent of AM or PM, whichever is appropriate
# %r time as %I:%M:%S %p
# %S seconds (00-59)
# %U week number of year (01-52), Sunday is the first day of the week
# %w day of week; Sunday is day 0
# %W week number of year (01-52), Monday is the first
# %x date, using locale's date format
# %X time, using locale's time format
# %y year within century (00-99)
# %Y year, including century (for example, 1994)
# %Z time zone abbreviation
DELETE < path > |
import arcpy
arcpy.Delete_management(path)
DIGNUM |
Не применимо.
DIR < file > |
import os
os.path.dirname(file)
ENTRYNAME < file > -EXT |
import os
os.path.basename(file)
ENTRYNAME < file > -NOEXT |
import os
os.path.splitext(file)[0]
ENTRYNAME < file > -EXTONLY |
import os
os.path.splitext(file)[1]
EXISTS < file > |
import arcpy
arcpy.Exists(file)
EXP < x > |
import math
math.exp(x)
EXTRACT < pos > < elements > |
#elements are blank separated
elements.split()[pos - 1]
EXTRACT < pos > < elements > |
#elements are comma separated
elements.split(",")[pos - 1]
FILELIST |
Не применимо.
FORMAT < format > { exp1 exp2 } |
"First %s, second %s" % (exp1, exp2)
FORMATDATE |
Не применимо.
GETCHAR < prompt > |
raw_input(prompt)
GETCHOICE < choices > < prompt > <-SORT> |
from Tkinter import *
def PopupList(title, list):
root = Tk()
root.title(title)
root.protocol("WM_DELETE_WINDOW", root.quit)
frame = Frame(root)
vScrollbar = Scrollbar(frame, orient=VERTICAL)
hScrollbar = Scrollbar(frame, orient=HORIZONTAL)
listbox = Listbox(frame, selectmode=SINGLE, xscrollcommand=hScrollbar.set, yscrollcommand=vScrollbar.set)
vScrollbar.config(command=listbox.yview)
vScrollbar.pack(side=RIGHT, fill=Y)
hScrollbar.config(command=listbox.xview)
hScrollbar.pack(side=BOTTOM, fill=Y)
listbox.pack(side=LEFT, fill=BOTH, expand=1)
frame.pack()
for a in list:
listbox.insert(END, a)
listbox.bind("<Double-Button-1>", PopupList_callback)
listbox.selection_set(0)
root.mainloop()
index = listbox.curselection()
entry = listbox.get(index)
root.destroy()
return entry
def PopupList_callback(event):
event.widget.quit()
list = choices.split()
list.sort()
print PopupList(prompt, list)
GETCOVER < workspace > < wildcard > < prompt > <-SORT> |
from Tkinter import *
def PopupList(title, list):
root = Tk()
root.title(title)
root.protocol("WM_DELETE_WINDOW", root.quit)
frame = Frame(root)
vScrollbar = Scrollbar(frame, orient=VERTICAL)
hScrollbar = Scrollbar(frame, orient=HORIZONTAL)
listbox = Listbox(frame, selectmode=SINGLE, xscrollcommand=hScrollbar.set, yscrollcommand=vScrollbar.set)
vScrollbar.config(command=listbox.yview)
vScrollbar.pack(side=RIGHT, fill=Y)
hScrollbar.config(command=listbox.xview)
hScrollbar.pack(side=BOTTOM, fill=Y)
listbox.pack(side=LEFT, fill=BOTH, expand=1)
frame.pack()
for a in list:
listbox.insert(END, a)
listbox.bind("<Double-Button-1>", PopupList_callback)
listbox.selection_set(0)
root.mainloop()
index = listbox.curselection()
entry = listbox.get(index)
root.destroy()
return entry
def PopupList_callback(event):
event.widget.quit()
import arcpy
arcpy.env.workspace = workspace
list = arcpy.ListDatasets(wildcard, "cover")
list.sort()
print PopupList(prompt, list)
GETDATABASE |
Не применимо.
GETDATALAYER |
Не применимо.
GETDEFLAYERS |
Не применимо.
GETFILE < wildcard > <-INFO> < prompt > <-SORT> |
# Assumes arcpy.env.workspace is set
#
from Tkinter import *
def PopupList(title, list):
root = Tk()
root.title(title)
root.protocol("WM_DELETE_WINDOW", root.quit)
frame = Frame(root)
vScrollbar = Scrollbar(frame, orient=VERTICAL)
hScrollbar = Scrollbar(frame, orient=HORIZONTAL)
listbox = Listbox(frame, selectmode=SINGLE, xscrollcommand=hScrollbar.set, yscrollcommand=vScrollbar.set)
vScrollbar.config(command=listbox.yview)
vScrollbar.pack(side=RIGHT, fill=Y)
hScrollbar.config(command=listbox.xview)
hScrollbar.pack(side=BOTTOM, fill=Y)
listbox.pack(side=LEFT, fill=BOTH, expand=1)
frame.pack()
for a in list:
listbox.insert(END, a)
listbox.bind("<Double-Button-1>", PopupList_callback)
listbox.selection_set(0)
root.mainloop()
index = listbox.curselection()
entry = listbox.get(index)
root.destroy()
return entry
def PopupList_callback(event):
event.widget.quit()
import arcpy
list = arcpy.ListTables(wildcard, "INFO")
list.sort()
print PopupList(prompt, list)
GETFILE < wildcard > <-WORKSPACE> < prompt > <-SORT> |
# Assumes arcpy.env.workspace is set
#
from Tkinter import *
def PopupList(title, list):
root = Tk()
root.title(title)
root.protocol("WM_DELETE_WINDOW", root.quit)
frame = Frame(root)
vScrollbar = Scrollbar(frame, orient=VERTICAL)
hScrollbar = Scrollbar(frame, orient=HORIZONTAL)
listbox = Listbox(frame, selectmode=SINGLE, xscrollcommand=hScrollbar.set, yscrollcommand=vScrollbar.set)
vScrollbar.config(command=listbox.yview)
vScrollbar.pack(side=RIGHT, fill=Y)
hScrollbar.config(command=listbox.xview)
hScrollbar.pack(side=BOTTOM, fill=Y)
listbox.pack(side=LEFT, fill=BOTH, expand=1)
frame.pack()
for a in list:
listbox.insert(END, a)
listbox.bind("<Double-Button-1>", PopupList_callback)
listbox.selection_set(0)
root.mainloop()
index = listbox.curselection()
entry = listbox.get(index)
root.destroy()
return entry
def PopupList_callback(event):
event.widget.quit()
import arcpy
list = arcpy.ListWorkspaces(wildcard, "COVERAGES")
list.sort()
print PopupList(prompt, list)
GETFILE <wildcard> <-FILE> < prompt > <-SORT> |
# Assumes arcpy.env.workspace is set
#
from Tkinter import *
def PopupList(title, list):
root = Tk()
root.title(title)
root.protocol("WM_DELETE_WINDOW", root.quit)
frame = Frame(root)
vScrollbar = Scrollbar(frame, orient=VERTICAL)
hScrollbar = Scrollbar(frame, orient=HORIZONTAL)
listbox = Listbox(frame, selectmode=SINGLE, xscrollcommand=hScrollbar.set, yscrollcommand=vScrollbar.set)
vScrollbar.config(command=listbox.yview)
vScrollbar.pack(side=RIGHT, fill=Y)
hScrollbar.config(command=listbox.xview)
hScrollbar.pack(side=BOTTOM, fill=Y)
listbox.pack(side=LEFT, fill=BOTH, expand=1)
frame.pack()
for a in list:
listbox.insert(END, a)
listbox.bind("<Double-Button-1>", PopupList_callback)
listbox.selection_set(0)
root.mainloop()
index = listbox.curselection()
entry = listbox.get(index)
root.destroy()
return entry
def PopupList_callback(event):
event.widget.quit()
import arcpy
import dircache
import os
list = arcpy.ListFiles()
list.sort()
print PopupList(prompt, list)
GETFILE <wildcard> <-DIRECTORY> < prompt > <-SORT> |
# Assumes arcpy.env.workspace is set
#
def PopupList(title, list):
root = Tk()
root.title(title)
root.protocol("WM_DELETE_WINDOW", root.quit)
frame = Frame(root)
vScrollbar = Scrollbar(frame, orient=VERTICAL)
hScrollbar = Scrollbar(frame, orient=HORIZONTAL)
listbox = Listbox(frame, selectmode=SINGLE, xscrollcommand=hScrollbar.set, yscrollcommand=vScrollbar.set)
vScrollbar.config(command=listbox.yview)
vScrollbar.pack(side=RIGHT, fill=Y)
hScrollbar.config(command=listbox.xview)
hScrollbar.pack(side=BOTTOM, fill=Y)
listbox.pack(side=LEFT, fill=BOTH, expand=1)
frame.pack()
for a in list:
listbox.insert(END, a)
listbox.bind("<Double-Button-1>", PopupList_callback)
listbox.selection_set(0)
root.mainloop()
index = listbox.curselection()
entry = listbox.get(index)
root.destroy()
return entry
def PopupList_callback(event):
event.widget.quit()
import arcpy
import dircache
import os
list = arcpy.ListFiles()
list.sort()
print PopupList(prompt, list)
GETGRID < workspace > < wildcard > < prompt > <-SORT> |
from Tkinter import *
def PopupList(title, list):
root = Tk()
root.title(title)
root.protocol("WM_DELETE_WINDOW", root.quit)
frame = Frame(root)
vScrollbar = Scrollbar(frame, orient=VERTICAL)
hScrollbar = Scrollbar(frame, orient=HORIZONTAL)
listbox = Listbox(frame, selectmode=SINGLE, xscrollcommand=hScrollbar.set, yscrollcommand=vScrollbar.set)
vScrollbar.config(command=listbox.yview)
vScrollbar.pack(side=RIGHT, fill=Y)
hScrollbar.config(command=listbox.xview)
hScrollbar.pack(side=BOTTOM, fill=Y)
listbox.pack(side=LEFT, fill=BOTH, expand=1)
frame.pack()
for a in list:
listbox.insert(END, a)
listbox.bind("<Double-Button-1>", PopupList_callback)
listbox.selection_set(0)
root.mainloop()
index = listbox.curselection()
entry = listbox.get(index)
root.destroy()
return entry
def PopupList_callback(event):
event.widget.quit()
import arcpy
arcpy.env.workspace = workspace
list = arcpy.ListRasters(wildcard, "GRID")
list.sort()
print PopupList(prompt, list)
GETIMAGE < workspace > < wildcard > < type > < prompt > <-SORT> |
# Type mapping:
# -ALL use "" (blank)
# -BMP use bmp
# -TIFF use tiff
# -IMAGINE use img
from Tkinter import *
def PopupList(title, list):
root = Tk()
root.title(title)
root.protocol("WM_DELETE_WINDOW", root.quit)
frame = Frame(root)
vScrollbar = Scrollbar(frame, orient=VERTICAL)
hScrollbar = Scrollbar(frame, orient=HORIZONTAL)
listbox = Listbox(frame, selectmode=SINGLE, xscrollcommand=hScrollbar.set, yscrollcommand=vScrollbar.set)
vScrollbar.config(command=listbox.yview)
vScrollbar.pack(side=RIGHT, fill=Y)
hScrollbar.config(command=listbox.xview)
hScrollbar.pack(side=BOTTOM, fill=Y)
listbox.pack(side=LEFT, fill=BOTH, expand=1)
frame.pack()
for a in list:
listbox.insert(END, a)
listbox.bind("<Double-Button-1>", PopupList_callback)
listbox.selection_set(0)
root.mainloop()
index = listbox.curselection()
entry = listbox.get(index)
root.destroy()
return entry
def PopupList_callback(event):
event.widget.quit()
import arcpy
arcpy.env.workspace = workspace
list = arcpy.ListRasters(wildcard, type)
list.sort()
print PopupList(prompt, list)
GETITEM < path > < prompt > <-SORT> |
from Tkinter import *
def PopupList(title, list):
root = Tk()
root.title(title)
root.protocol("WM_DELETE_WINDOW", root.quit)
frame = Frame(root)
vScrollbar = Scrollbar(frame, orient=VERTICAL)
hScrollbar = Scrollbar(frame, orient=HORIZONTAL)
listbox = Listbox(frame, selectmode=SINGLE, xscrollcommand=hScrollbar.set, yscrollcommand=vScrollbar.set)
vScrollbar.config(command=listbox.yview)
vScrollbar.pack(side=RIGHT, fill=Y)
hScrollbar.config(command=listbox.xview)
hScrollbar.pack(side=BOTTOM, fill=Y)
listbox.pack(side=LEFT, fill=BOTH, expand=1)
frame.pack()
for a in list:
listbox.insert(END, a)
listbox.bind("<Double-Button-1>", PopupList_callback)
listbox.selection_set(0)
root.mainloop()
index = listbox.curselection()
entry = listbox.get(index)
root.destroy()
return entry
def PopupList_callback(event):
event.widget.quit()
import arcpy
list = []
pFields = arcpy.ListFields(path)
for field in pFields:
list.append(pField.name)
list.sort()
print PopupList(prompt, list)
GETLAYERCOLS |
Не применимо.
GETLIBRARY |
Не применимо.
GETSTACK |
Не применимо.
GETSYMBOL |
Не применимо.
GETTIN < workspace > < wildcard > < prompt > <-SORT> |
from Tkinter import *
def PopupList(title, list):
root = Tk()
root.title(title)
root.protocol("WM_DELETE_WINDOW", root.quit)
frame = Frame(root)
vScrollbar = Scrollbar(frame, orient=VERTICAL)
hScrollbar = Scrollbar(frame, orient=HORIZONTAL)
listbox = Listbox(frame, selectmode=SINGLE, xscrollcommand=hScrollbar.set, yscrollcommand=vScrollbar.set)
vScrollbar.config(command=listbox.yview)
vScrollbar.pack(side=RIGHT, fill=Y)
hScrollbar.config(command=listbox.xview)
hScrollbar.pack(side=BOTTOM, fill=Y)
listbox.pack(side=LEFT, fill=BOTH, expand=1)
frame.pack()
for a in list:
listbox.insert(END, a)
listbox.bind("<Double-Button-1>", PopupList_callback)
listbox.selection_set(0)
root.mainloop()
index = listbox.curselection()
entry = listbox.get(index)
root.destroy()
return entry
def PopupList_callback(event):
event.widget.quit()
import arcpy
arcpy.env.workspace = workspace
list = arcpy.ListDatasets(wildcard, "tin")
list.sort()
print PopupList(prompt, list)
GETUNIQUE < path > < item > < prompt > |
from Tkinter import *
def PopupList(title, list):
root = Tk()
root.title(title)
root.protocol("WM_DELETE_WINDOW", root.quit)
frame = Frame(root)
vScrollbar = Scrollbar(frame, orient=VERTICAL)
hScrollbar = Scrollbar(frame, orient=HORIZONTAL)
listbox = Listbox(frame, selectmode=SINGLE, xscrollcommand=hScrollbar.set, yscrollcommand=vScrollbar.set)
vScrollbar.config(command=listbox.yview)
vScrollbar.pack(side=RIGHT, fill=Y)
hScrollbar.config(command=listbox.xview)
hScrollbar.pack(side=BOTTOM, fill=Y)
listbox.pack(side=LEFT, fill=BOTH, expand=1)
frame.pack()
for a in list:
listbox.insert(END, a)
listbox.bind("<Double-Button-1>", PopupList_callback)
listbox.selection_set(0)
root.mainloop()
index = listbox.curselection()
entry = listbox.get(index)
root.destroy()
return entry
def PopupList_callback(event):
event.widget.quit()
import arcpy
list = []
rows = arcpy.da.SearchCursor(path, [item])
for row in rows:
list.append(row[0])
list.sort()
count = len(list)
pos = 1
prev = list[0]
while pos < count:
if prev == list[pos]:
del(list[pos])
count = count - 1
else:
prev = list[pos]
pos = pos + 1
print PopupList(prompt, list)
IACCLOSE |
Не применимо.
IACCONNECT |
Не применимо.
IACDISCONNECT |
Не применимо.
IACOPEN |
Не применимо.
IACREQUEST |
Не применимо.
INDEX < s > < search > |
s.find(search) + 1
INVANGLE < x1 y1 x2 y2 > |
import math
dx = x2 - x1
dy = y2 - y1
if dx == 0.0 and dy == 0.0:
angle = 0
else:
angle = math.atan2(math.fabs(dy), math.fabs(dx))
if dx < 0.0:
angle = 180.0 - angle
if dy < 0.0:
angle = 360.0 - angle
INVDISTANCE < x1 y1 x2 y2 > |
import math
dist = math.sqrt((x2-x1)*(x2-x1) + (y2-y1)*(y2-y1))
ITEMINFO < specifier > < item > |
import arcpy
fields = arcpy.ListFields(specifier)
for field in fields:
if field.name.lower() == item.lower():
print field.name
print field.length
break
JOINFILE < obj1 > < obj2 > -file -sub |
import os
os.path.join(obj1, obj2)
JOINFILE < obj1 > < obj2 >-ext |
if obj2[0] == ".":
obj1+ obj2
else:
obj1 + "." + obj2
LENGTH < string > |
len(string)
LISTFILE |
Не применимо.
LISTITEM < specifier > |
import arcpy
fieldNames = []
fields = arcpy.ListFields(specifier)
for field in fields:
fieldNames.append(field.name)
LISTUNIQUE < specifier > < item > |
import arcpy
list = []
rows = arcpy.da.SearchCursor(specifier, [item])
for row in rows:
list.append(row[0])
list.sort()
count = len(list)
pos = 1
prev = list[0]
while pos < count:
if prev == list[pos]:
del(list[pos])
count = count - 1
else:
prev = list[pos]
pos = pos + 1
LOCASE < s > |
s.lower()
LOG < x > |
import math
math.log(x)
LOG10 < x > |
import math
math.log10(x)
MAX < x > < y > |
max(x, y)
MENU |
Не применимо.
MIN < x > < y > |
min(x, y)
MOD < x > < y > |
x % y
NULL < string > |
if string == None or string.strip() == "":
".TRUE."
else:
".FALSE."
OKANGLE |
Не применимо.
OKDISTANCE |
Не применимо.
OPEN < file > -READ |
f = open(file, "r")
OPEN < file > -WRITE |
f = open(file, "w")
OPEN < file > -APPEND |
f = open(file, "a")
PATHNAME < file > |
# Assumes arcpy.env.workspace is set
#
import arcpy
import os
os.path.join(arcpy.env.workspace, file)
QUERY |
Не применимо.
QUOTE |
Не применимо.
QUOTEEXISTS |
Не применимо.
RADANG |
Не применимо.
RANDOM |
import random
random.randint(1, 2**31 - 1)
RANDOM < seed > |
import random
random.seed(seed)
random.randint(1, 2**31 - 1)
RANDOM < begin > < end > |
import random
random.randint(begin, end)
RANDOM < seed > < begin > < end > |
import random
random.seed(seed)
random.randint(begin, end)
READ <f ile_unit > |
file_unit.readline()
RENAME < input > < output > |
import arcpy
arcpy.Rename_management(input, output)
RESPONSE < prompt > -NOECHO |
import getpass
getpass.getpass(prompt)
RESPONSE < prompt > |
import getpass
getpass.default_getpass(prompt)
ROUND < n > |
long(round(n))
SCRATCHNAME |
import arcpy
# Assumes arcpy.env.workspace is already set
arcpy.CreateScratchName()
SEARCH < s > < search_s > |
s.find(search_s) + 1
SHOW |
Не применимо.
SIN < x > |
import math
math.sin(x)
SORT < elements > -ASCEND |
# Elements are blank separated
#
list = elements.split()
list.sort()
SORT < elements > -DESCEND |
# Elements are blank separated
#
list = elements.split()
list.sort(None, None, True)
SORT < elements > -ASCEND |
# Elements are comma separated
#
list = elements.split(",")
list.sort()
SORT < elements > -DESCEND |
# Elements are comma separated
#
list = elements.split(",")
list.sort(None, None, True)
SQRT < x > |
import math
math.sqrt(x)
SUBST < s > < search_s > < replace_s > |
s.replace(search_s, replace_s)
SUBST < s > < search_s > |
s.replace(search_s, "")
SUBSTR < s > < pos > |
s[pos - 1:]
SUBSTR < s > < pos > < num_chars > |
s[pos - 1:pos + num_chars - 1]
TAN < x > |
import math
math.tan(x)
TASK |
Не применимо.
TOKEN < elements > -COUNT |
# Elements are blank separated
#
len(elements.split())
TOKEN < elements > -FIND < e > |
# Elements are blank separated
#
elements.split().index(e) + 1
TOKEN < elements > -MOVE < from > < to > |
# Elements are blank separated
#
list = elements.split()
list.insert(To-1, list[From-1])
del(list[To])
TOKEN < elements > -INSERT < pos > < s > |
# Elements are blank separated
#
list = elements.split()
list.insert(pos-1,s)
TOKEN < elements > -DELETE < pos > |
# Elements are blank separated
#
list = elements.split()
del(list[pos-1])
TOKEN < elements > -REPLACE < pos > < s > |
# Elements are blank separated
#
list = elements.split()
list[pos-1] = s
TOKEN < elements > -MOVE <from> <to> |
# Elements are blank separated
#
list = elements.split()
fvalue = list[From-1]
tvalue = list[To-1]
list[From-1] = tvalue
list[To-1] = fvalue
TOKEN < elements > -COUNT |
# Elements are comma separated
#
len(elements.split(""))
TOKEN < elements > -FIND < e > |
# Elements are comma separated
#
elements.split().index(e) + 1
TOKEN < elements > -MOVE <from> <to> |
# Elements are comma separated
#
list = elements.split("")
list.insert(To-1, list[From-1])
del(list[To])
TOKEN <elements> -INSERT <pos> <s> |
# Elements are comma separated
#
list = elements.split("")
list.insert(pos-1,s)
TOKEN < elements > -DELETE < pos > |
# Elements are comma separated
#
list = elements.split("")
del(list[pos-1])
TOKEN < elements > -REPLACE <pos> <s> |
# Elements are comma separated
#
list = elements.split("")
list[pos-1] = s
TOKEN < elements > -MOVE < from > < to > |
# Elements are comma separated
#
list = elements.split("")
fvalue = list[From-1]
tvalue = list[To-1]
list[From-1] = tvalue
list[To-1] = fvalue
TRANSLATE < string > |
string.upper()
TRANSLATE < string > < new old > |
for i in old:
if string.find(i) > -1:
string = string.replace(i,new[old.find(i)])
TRIM <s> -BOTH < trim_char > |
s.strip(trim_char)
TRIM <s> -LEFT < trim_char > |
s.lstrip(trim_char)
TRIM <s> -RIGHT < trim_char > |
s.rstrip(trim_char)
TRIM < s > -BOTH |
s.strip()
TRIM < s > -LEFT |
s.lstrip()
TRIM < s > -RIGHT |
s.rstrip()
TRUNCATE < x > |
long(x)
TYPE < object > |
type(object)
UNQUOTE |
Не применимо.
UPCASE < s > |
s.upper()
USERNAME |
import getpass
getpass.getuser()
VALUE |
Не применимо.
VARIABLE |
Не применимо.
VERIFY < search_string > < string > |
count = 0
for i in range(len(search_string)):
if string.find(search_string[i]) == -1:
count = i + 1
break
WRITE < file_unit > < string > |
file_unit.write(string)