strings

import pandas as pd

sports = pd.Series(['Virat', 'azam', 'fiNch', 'ShakiB', 'STOKES', 'KAne'])

print(s.str.upper())

• Upper Case:

  0 VIRAT

  1 AZAM

  2 FINCH

  3 SHAKIB

  4 STOKES

  5 KANE

  dtype: object

• 0 VIRAT

  1 AZAM

  2 FINCH

  3 SHAKIB

  4 STOKES

  5 KANE

  dtype: object

• error

• 0 VIRAT

  1 AZAM

  2 FINCH

  4 STOKES

  5 KANE

  dtype: object

Returns the index at where the given string is found

• find()

• split()

• replace()

• len()

Checks whether the character is uppercase or not

• upper()

• isupper()

• casefold()

• none

Identifies the length of the string.

import pandas as pd

sports = pd.Series(['Virat', 'azam', 'fiNch', 'ShakiB', 'STOKES', 'KAne'])

print((s.str.isupper())

• 0 False

  1 False

  2 False

  3 True

  4 True

  5 False

• 0 False

  1 False

  2 False

  3 True

  4 True

  5 False

• 0 False

  1 False

  2 False

  3 False

  4 True

  5 False

• error

import pandas as pd

sports = pd.Series(['Virat', 'azam', 'fiNch', 'ShakiB', 'STOKES', 'KAne'])

print("Length of strings:")

print(s.str.len())

• Length of strings:

  0 5

  1 4

  2 5

  3 6

  4 6

  5 4

  dtype: int64

• Length of strings:

  0 5

  1 2

  2 5

  3 6

  4 6

  5 4

  dtype: int66

• Length of strings:

  0 6

  1 4

  2 5

  3 6

  4 6

  5 4

  dtype: int64

• Length of strings:

  0 5

  1 4

  2 5

  3 6

  4 6

  5 3

  dtype: int64

import pandas as pd

sports = pd.Series(['Virat', 'azam', 'fiNch', 'ShakiB', 'STOKES', 'KAne'])

print(s.str.split('a'))

• error

• 0 [Vir,at]

  1 [a, z, m]

  2 [fiNch]

  3 [Sha, kiB]

  4 [STOKES]

  5 [KAne]

  dtype: object

• 0 [Vir, t]

  1 [, z, m]

  2 [fiNch]

  3 [Sh, kiB]

  4 [STOKES]

  5 [KAne]

  dtype: object

• none

import pandas as pd

sports = pd.Series(['Virat', 'azam', 'fiNch', 'ShakiB', 'STOKES', 'KAne'])

print(s.str.find('a'))

• 0 0

  1 0

  2 -1

  3 2

  4 -1

  5 -1

  dtype: int64

• 0 3

  1 0

  2 -1

  3 2

  4 -1

  5 -1

  dtype: int64

• 0 3

  1 -1

  2 -1

  3 2

  4 -1

  5 -1

  dtype: int64

• none

import pandas as pd

sports = pd.Series(['Virat\n', 'azam\t', 'fiNch\t', 'ShakiB\s', 'STOKES', 'KAne'])

print(s.str.strip())

• 0 Virat

  1 azam

  2 fiNch

  3 ShakiB\s

  4 STOKES

  5 KAne

  dtype: object

• 0 Virat

  1 azam

  2 fiNch

  3 ShakiB

  4 STOKES

  5 KAne

  dtype: object

• error

• 0 Virat \n

  1 azam\t

  2 fiNch \t

  3 ShakiB\s

  4 STOKES \t

  5 KAne

  dtype: object

Returns true if the element starts with the pattern