example.md

DataFrame Header:

Name	Age	City	Salary
John	25	New York	50000
Alice	30	London	60000
Bob	35	Tokyo	75000
Jane	28	Paris	55000

Count of Ages: 4

Sum of Salaries: 240000

Mean Age: 29.5

Filtered DataFrame:

Name	Age	City	Salary
Bob	35	Tokyo	75000

Sorted DataFrame:

Name	Age	City	Salary
John	25	New York	50000
Jane	28	Paris	55000
Alice	30	London	60000
Bob	35	Tokyo	75000

Grouped DataFrame:

City	Count
New York	1
London	1
Tokyo	1
Paris	1

Joined DataFrame:

Name	Age	City	Population
John	25	New York	8500000
Alice	30	London	9000000

Serialized DataFrame (JSON):

[
	{"Name":"John","Age":25,"City":"New York","Salary":50000},
	{"Name":"Alice","Age":30,"City":"London","Salary":60000},
	{"Name":"Bob","Age":35,"City":"Tokyo","Salary":75000},
	{"Name":"Jane","Age":28,"City":"Paris","Salary":55000}
]

Name,Age,City,Salary
John,25,New York,50000
Alice,30,London,60000
Bob,35,Tokyo,75000
Jane,28,Paris,55000