Convert a column to another dtype — int, float, category, string, and more.
Below are the 68 Bamboo Weekly exercises that use astype on real-world data — try each one, then study the worked solution.
- Bamboo Weekly #172: World Cup
- Bamboo Weekly #171: Hantavirus
- Bamboo Weekly #168: US gas prices
- Bamboo Weekly #166: Income tax
- Bamboo Weekly #163: Daylight saving time
- Bamboo Weekly #160: Strait of Hormuz
- Bamboo Weekly #158: University endowments
- Bamboo Weekly #154: University rankings
- Bamboo Weekly #152: Congestion pricing
- Bamboo Weekly #150: Kalshi
- Bamboo Weekly #149: Flu season
- Bamboo Weekly #148: US Manufacturing
- Bamboo Weekly #147: Presidential pardons
- Bamboo Weekly #144: Museum Heists
- Bamboo Weekly #143: Phones in school
- Bamboo Weekly #140: Stack Overflow survey
- Bamboo Weekly #139: Chinese exports
- Bamboo Weekly #138: Federal workers
- Bamboo Weekly #137: UN Security Council
- Bamboo Weekly #136: Indian vehicles
- Bamboo Weekly #135: Airline seats
- Bamboo Weekly #134: Taiwan weather
- Bamboo Weekly #133: Wind power
- Bamboo Weekly #129: Tom Lehrer
- Bamboo Weekly #128: Extreme heat
- Bamboo Weekly #123: Missiles
- Bamboo Weekly #121: Research funding
- Bamboo Weekly #113: US airport traffic
- Bamboo Weekly #111: State taxes
- Bamboo Weekly #108: Measles
- Bamboo Weekly #107: Consumer confidence
- Bamboo Weekly #104: Aviation accidents
- Bamboo Weekly #101: Los Angeles Fires
- Bamboo Weekly #100: Sports betting
- Bamboo Weekly #98: Retail sales
- Bamboo Weekly #94: Strategic Wine Reserve
- Bamboo Weekly #92: Climate disaster costs
- Bamboo Weekly #91: Roller coasters
- Bamboo Weekly #90: Voter participation
- Bamboo Weekly #89: Housing
- Bamboo Weekly #86: FEMA
- Bamboo Weekly #78: Stock markets
- Bamboo Weekly #75: Refugees
- Bamboo Weekly #73: Avocado hand
- Bamboo Weekly #72: City travel
- Bamboo Weekly #69: Election participation
- Bamboo Weekly #68: Dangerously hot weather
- Bamboo Weekly #64: Coal power
- Bamboo Weekly #63: Ukraine aid
- Bamboo Weekly #61: Solar eclipse
- Bamboo Weekly #60: Iceland
- Bamboo Weekly #54: Household debt
- Bamboo Weekly #53: Airport animals
- Bamboo Weekly #51: Academy Awards
- Bamboo Weekly #44: Global economics
- Bamboo Weekly #43: Financial protection
- Bamboo Weekly #42: Plant hardiness
- Bamboo Weekly #40: Sovereign Bonds
- Bamboo Weekly #34: House of Representatives
- Bamboo Weekly #31: Poverty
- Bamboo Weekly #30: Uncertainty
- Bamboo Weekly #26: Hot weather
- Bamboo Weekly #19: Working women
- Bamboo Weekly #16: Consumer oil prices
- Bamboo Weekly #12: Tourism
- Bamboo Weekly #10: Oil prices
- Bamboo Weekly #4: Eating well
- Bamboo Weekly #3: Earthquake
Part of the Pandas Methods Index. See also practice by skill.