Chen (Mehr als 320.000 Ergebnisse)

Zustand: Good. Item in good condition. Textbooks may not include supplemental items i.e. CDs, access codes etc. Chen, Yuyi (illustrator).

Paperback. Zustand: Good. This is not a book just about flying a single engine airplane around the world.This is the book about identifying the "Big Hairy Audacious Goal" in our lives and finding a way to accomplish it through focus and discipline.The author accomplished three dreams: the dream of coming to the U.S. and getting an MBA degree (when he hardly spoke any English); the dream of starting a company and becoming a self-made millionaire (when he had no money, no business plan, no investors, no social network, and no experience); the dream of becoming the first Chinese citizen to fly a single-engine airplane around the world (when he had barely 200 hours of flying time and two years of flying experiences). By sharing these stories, the author challenges everyone to think about one question: "What would you attempt to do if you knew you couldn't fail?".…

Zustand: Very Good. Item in very good condition! Textbooks may not include supplemental items i.e. CDs, access codes etc.

Zustand: Good. Item in very good condition! Textbooks may not include supplemental items i.e. CDs, access codes etc.

Zustand: Good. Item in good condition. Textbooks may not include supplemental items i.e. CDs, access codes etc.

Zustand: Very Good. Item in very good condition! Textbooks may not include supplemental items i.e. CDs, access codes etc.

Zustand: Good. Item in good condition. Textbooks may not include supplemental items i.e. CDs, access codes etc. Chen, Olivier (illustrator).

Zustand: Very Good. Item in very good condition! Textbooks may not include supplemental items i.e. CDs, access codes etc. Chen, Olivier (illustrator).

Zustand: Good. Item in good condition. Textbooks may not include supplemental items i.e. CDs, access codes etc.

Zustand: Good. Item in good condition. Textbooks may not include supplemental items i.e. CDs, access codes etc.

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Zustand: Acceptable. Item in acceptable condition! Textbooks may not include supplemental items i.e. CDs, access codes etc.

Zustand: Acceptable. Item in acceptable condition! Textbooks may not include supplemental items i.e. CDs, access codes etc. Liang, Xiao Long (illustrator).

Zustand: Acceptable. Item in acceptable condition! Textbooks may not include supplemental items i.e. CDs, access codes etc. Chen, Yuyi (illustrator).

Zustand: Good. Item in good condition. Textbooks may not include supplemental items i.e. CDs, access codes etc.

Zustand: Acceptable. Item in acceptable condition! Textbooks may not include supplemental items i.e. CDs, access codes etc. Chen, Yuyi (illustrator).

Zustand: Good. Item in good condition. Textbooks may not include supplemental items i.e. CDs, access codes etc.

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Zustand: Very Good. Item in very good condition! Textbooks may not include supplemental items i.e. CDs, access codes etc.

Zustand: Good. Item in good condition. Textbooks may not include supplemental items i.e. CDs, access codes etc. Erica Chen (illustrator).

Zustand: Very Good. Item in good condition. Textbooks may not include supplemental items i.e. CDs, access codes etc.

Zustand: Good. Item in good condition. Textbooks may not include supplemental items i.e. CDs, access codes etc. Chen, Yuyi (illustrator).

Zustand: Acceptable. Item in good condition. Textbooks may not include supplemental items i.e. CDs, access codes etc. Chen, Zhiying (illustrator).

Zustand: Good. Item in good condition. Textbooks may not include supplemental items i.e. CDs, access codes etc. Kuo Kang Chen (illustrator).

Zustand: Good. Item in good condition. Textbooks may not include supplemental items i.e. CDs, access codes etc. Chen, R; Chen, Ed (illustrator).

Zustand: Good. Item in good condition. Textbooks may not include supplemental items i.e. CDs, access codes etc. Chen, Yuyi (illustrator).

Zustand: Very Good. Item in good condition. Textbooks may not include supplemental items i.e. CDs, access codes etc. Chen, Yuyi (illustrator).

Zustand: Good. Item in good condition. Textbooks may not include supplemental items i.e. CDs, access codes etc. Bean, Izzy (illustrator).

Zustand: Very Good. Item in very good condition! Textbooks may not include supplemental items i.e. CDs, access codes etc.

Paperback. Zustand: Very Good. The Hands-On, Example-Rich Introduction to Pandas Data Analysis in Python   Today, analysts must manage data characterized by extraordinary variety, velocity, and volume. Using the open source Pandas library, you can use Python to rapidly automate and perform virtually any data analysis task, no matter how large or complex. Pandas can help you ensure the veracity of your data, visualize it for effective decision-making, and reliably reproduce analyses across multiple datasets.   Pandas for Everyone brings together practical knowledge and insight for solving real problems with Pandas, even if you?re new to Python data analysis. Daniel Y. Chen introduces key concepts through simple but practical examples, incrementally building on them to solve more difficult, real-world problems.   Chen gives you a jumpstart on using Pandas with a realistic dataset and covers combining datasets, handling missing data, and structuring datasets for easier analysis and visualization. He demonstrates powerful data cleaning techniques, from basic string manipulation to applying functions simultaneously across dataframes.   Once your data is ready, Chen guides you through fitting models for prediction, clustering, inference, and exploration. He provides tips on performance and scalability, and introduces you to the wider Python data analysis ecosystem.  Work with DataFrames and Series, and import or export dataCreate plots with matplotlib, seaborn, and pandasCombine datasets and handle missing dataReshape, tidy, and clean datasets so they?re easier to work withConvert data types and manipulate text stringsApply functions to scale data manipulationsAggregate, transform, and filter large datasets with groupbyLeverage Pandas? advanced date and time capabilitiesFit linear models using statsmodels and scikit-learn librariesUse generalized linear modeling to fit models with different response variablesCompare multiple models to select the ?best?Regularize to overcome overfitting and improve performanceUse clustering in unsupervised machine learning.…