Alphabetical A - M

abs	Returns the absolute value of a number as an integer (built-in).
acos	Returns the arc cosine of x, in radians.
acosh	Returns test
aiter	Returns an asynchronous iterator for an asynchronous iterable (built-in).
all	Returns True if all elements of the iterable are true (built-in).
and	and operator
anext	Returns the next item from a given asynchronous iterator (built-in).
any	Returns True if any element of the iterable is true (built-in).
append	Append a new item to the end of the array.
array	Create a new array. typecode is a single character (e.g. 'b', 'i', 'f') that decides the item type.
ascii	Returns a string containing a printable representation of an object (built-in).
ascii_letters	Returns the concatenation of all the alphabetical letters in lowercase and uppercase.
ascii_lowercase	Returns the concatenation of all the alphabetical letters in lowercase.
ascii_uppercase	Returns the concatenation of all the alphabetical letters in uppercase.
asin	Returns the arc sine of x, in radians.
asinh	Returns test
atan	Returns the arc tangent of x, in radians.
atan2	Returns atan(y / x), in radians.
atanh	Returns test
bin	Returns the number converted to a binary string (built-in).
bool	Returns the boolean True or False value (built-in).
breakpoint	Suspends execution and switches to the debugger (built-in).
buffer_info	Return a tuple (address, length) giving the current memory info.
bytearray	Returns a new array of bytes (built-in).
bytes	Returns a new bytes object between 0 and 256 (built-in).
byteswap	Swap the bytes of all items (endian conversion for multi-byte types).
calcsize	Returns test
callable	Returns True or False depending if the object argument appears callable (built-in).
cbrt	Returns the cubed root.
ceil	Returns the ceiling of x (smallest integer >= x).
choice	Returns test
chr	Returns the string representation for a Unicode character (built-in).
classmethod	Transforms a method into a class method (built-in).
clear	Remove all items from the array (empty it).
comb	Returns test
compile	Compile the source into a code or AST object (built-in).
complex	Convert or create a complex number from a string or number (built-in).
copysign	Returns test
correlation	Returns test
cos	Return the cosine of x radians.
cosh	Returns test
count	Return the number of occurrences of x.
covariance	Returns test
degrees	Returns the angle x from radians to degrees.
delattr	Deletes the named attribute (built-in).
dict	Create a new dictionary object (built-in).
digits	Returns test
dir	Returns a list of names in the current local scope (built-in).
dist	Returns test
divmod	Returns the remainder after division operator (built-in).
e	Returns the mathematical constant e (2.718...).
enumerate	Returns an enumerate object (built-in).
erfc	Returns test
eval	Executes code that is evaluated as an expression (built-in).
exec	Executes dynamic execution of code (built-in).
exp	Returns e raised to the power x.
exp2	Returns test
expm1	Returns test
extend	Append items from an iterable or another array.
fabs	Returns the absolute value of a number as a floating point.
factorial	Returns x! as an exact integer.
filter	Constructs an iterator (built-in).
float	Return a floating point number constructed from a number or string x (built-in).
floor	Returns the floor of x (largest integer <= x).
fmean	Returns test
fmod	Returns test
format	Converts a value to specific format (built-in).
frexp	Returns test
frombyte	Append items from a bytes object, interpreted using the array's type.
fromfile	Read n items (as machine values) from a file object.
fromlist	Append items from a list after type checking.
frozenset	Returns a frozenset object (built-in).
fsum	Returns test
gamma	Returns test
gcd	Returns the greatest common divisor of the specified integer arguments.
geometric_mean	Returns test
getattr	Returns the named attribute (built-in).
getstate	Returns test
globals	Returns the dictionary implementing the current module namespace (built-in).
harmonic_mean	Returns test
hasattr	Returns True or False depending if the object has this attribute (built-in).
hash	Returns the hash value of an object (Integer) (built-in).
help	Invoke the help system (built-in).
hex	Returns the number converted to a hexadecimal string (built-in).
hexdigits	Returns test
hypot	Returns the Euclidean norm, sqrt(xx + yy).
id	Returns the identity of an object (built-in).
idexp	used to compute the expression x * (2**i) . ldexp() is the inverse function of frexp()
index	Return the index of the first occurrence of x.
inf	Returns floating-point positive infinity.
input	Returns a line from standard input (built-in).
insert	Insert a new item x into the array at position i.
int	Returns the number converted to an integer (built-in).
is	operator
isclose	Returns test
isfinite	Returns True if x is neither infinite nor NaN.
isinf	Returns True if x is a positive or negative infinity.
isinstance	Returns True if the object is an instance of the class (built-in).
isnan	Returns True if x is a NaN (not a number).
isqrt	Returns test
issubclass	Returns True if the object is a subclass of the class (built-in).
itemsize	Size in bytes of one array item.
iter	Returns an iterator object (built-in).
kde	Returns the estimated probability density distribution of the data.
lcm	Returns the least common multiple
len	Returns the length of an object (built-in).
lgamma	Returns test
linear_regression	Returns test
list	Returns a list data type (built-in).
locals	Returns a mapping object representing the local symbol table (built-in).
log	Returns the natural logarithm of x.
log10	Returns the base-10 logarithm of x.
log1p	Returns test
log2	Returns test
lower	Returns test
map	Returns an iterator that applies function to every iterable (built-in).
match	Returns test
max	Returns the largest item in an iterable or the largest of two or more arguments (built-in).
mean	Returns test
median	Returns test
median_grouped	Returns test
median_high	Returns test
median_low	Returns test
memoryview	Returns a memoryview object (built-in).
min	Returns the smallest item in an iterable or the smallest of two or more arguments (built-in).
mode	Returns test
modf	Returns test
multimode	Returns test

abs Returns the absolute value of a number as an integer (built-in).
acos Returns the arc cosine of x, in radians.
acosh Returns test
aiter Returns an asynchronous iterator for an asynchronous iterable (built-in).
all Returns True if all elements of the iterable are true (built-in).
and and operator
anext Returns the next item from a given asynchronous iterator (built-in).
any Returns True if any element of the iterable is true (built-in).
append Append a new item to the end of the array.
array Create a new array. typecode is a single character (e.g. 'b', 'i', 'f') that decides the item type.
ascii Returns a string containing a printable representation of an object (built-in).
ascii_letters Returns the concatenation of all the alphabetical letters in lowercase and uppercase.
ascii_lowercase Returns the concatenation of all the alphabetical letters in lowercase.
ascii_uppercase Returns the concatenation of all the alphabetical letters in uppercase.
asin Returns the arc sine of x, in radians.
asinh Returns test
atan Returns the arc tangent of x, in radians.
atan2 Returns atan(y / x), in radians.
atanh Returns test
bin Returns the number converted to a binary string (built-in).
bool Returns the boolean True or False value (built-in).
breakpoint Suspends execution and switches to the debugger (built-in).
buffer_info Return a tuple (address, length) giving the current memory info.
bytearray Returns a new array of bytes (built-in).
bytes Returns a new bytes object between 0 and 256 (built-in).
byteswap Swap the bytes of all items (endian conversion for multi-byte types).
calcsize Returns test
callable Returns True or False depending if the object argument appears callable (built-in).
cbrt Returns the cubed root.
ceil Returns the ceiling of x (smallest integer >= x).
choice Returns test
chr Returns the string representation for a Unicode character (built-in).
classmethod Transforms a method into a class method (built-in).
clear Remove all items from the array (empty it).
comb Returns test
compile Compile the source into a code or AST object (built-in).
complex Convert or create a complex number from a string or number (built-in).
copysign Returns test
correlation Returns test
cos Return the cosine of x radians.
cosh Returns test
count Return the number of occurrences of x.
covariance Returns test
degrees Returns the angle x from radians to degrees.
delattr Deletes the named attribute (built-in).
dict Create a new dictionary object (built-in).
digits Returns test
dir Returns a list of names in the current local scope (built-in).
dist Returns test
divmod Returns the remainder after division operator (built-in).
e Returns the mathematical constant e (2.718...).
enumerate Returns an enumerate object (built-in).
erfc Returns test
eval Executes code that is evaluated as an expression (built-in).
exec Executes dynamic execution of code (built-in).
exp Returns e raised to the power x.
exp2 Returns test
expm1 Returns test
extend Append items from an iterable or another array.
fabs Returns the absolute value of a number as a floating point.
factorial Returns x! as an exact integer.
filter Constructs an iterator (built-in).
float Return a floating point number constructed from a number or string x (built-in).
floor Returns the floor of x (largest integer <= x).
fmean Returns test
fmod Returns test
format Converts a value to specific format (built-in).
frexp Returns test
frombyte Append items from a bytes object, interpreted using the array's type.
fromfile Read n items (as machine values) from a file object.
fromlist Append items from a list after type checking.
frozenset Returns a frozenset object (built-in).
fsum Returns test
gamma Returns test
gcd Returns the greatest common divisor of the specified integer arguments.
geometric_mean Returns test
getattr Returns the named attribute (built-in).
getstate Returns test
globals Returns the dictionary implementing the current module namespace (built-in).
harmonic_mean Returns test
hasattr Returns True or False depending if the object has this attribute (built-in).
hash Returns the hash value of an object (Integer) (built-in).
help Invoke the help system (built-in).
hex Returns the number converted to a hexadecimal string (built-in).
hexdigits Returns test
hypot Returns the Euclidean norm, sqrt(xx + yy).
id Returns the identity of an object (built-in).
idexp used to compute the expression x * (2**i) . ldexp() is the inverse function of frexp()
index Return the index of the first occurrence of x.
inf Returns floating-point positive infinity.
input Returns a line from standard input (built-in).
insert Insert a new item x into the array at position i.
int Returns the number converted to an integer (built-in).
is operator
isclose Returns test
isfinite Returns True if x is neither infinite nor NaN.
isinf Returns True if x is a positive or negative infinity.
isinstance Returns True if the object is an instance of the class (built-in).
isnan Returns True if x is a NaN (not a number).
isqrt Returns test
issubclass Returns True if the object is a subclass of the class (built-in).
itemsize Size in bytes of one array item.
iter Returns an iterator object (built-in).
kde Returns the estimated probability density distribution of the data.
lcm Returns the least common multiple
len Returns the length of an object (built-in).
lgamma Returns test
linear_regression Returns test
list Returns a list data type (built-in).
locals Returns a mapping object representing the local symbol table (built-in).
log Returns the natural logarithm of x.
log10 Returns the base-10 logarithm of x.
log1p Returns test
log2 Returns test
lower Returns test
map Returns an iterator that applies function to every iterable (built-in).
match Returns test
max Returns the largest item in an iterable or the largest of two or more arguments (built-in).
mean Returns test
median Returns test
median_grouped Returns test
median_high Returns test
median_low Returns test
memoryview Returns a memoryview object (built-in).
min Returns the smallest item in an iterable or the smallest of two or more arguments (built-in).
mode Returns test
modf Returns test
multimode Returns test