'Filter lambda' diaporamas de présentation

Higher -order functions!

1.14k views • 94 slides

Fast and Expressive Big Data Analytics with Python

Fast and Expressive Big Data Analytics with Python. Matei Zaharia. UC Berkeley / MIT. spark-project.org. UC BERKELEY. What is Spark?. Fast and expressive cluster computing system interoperable with Apache Hadoop Improves efficiency through: In-memory computing primitives

453 views • 29 slides

Large-Scale Matrix Operations Using a Data Flow Engine

Large-Scale Matrix Operations Using a Data Flow Engine. Matei Zaharia. Outline. Data flow vs. traditional network programming Limitations of MapReduce Spark computing engine Matrix operations on Spark. Problem. Data growing faster than processing speeds

467 views • 27 slides

Project 2

Project 2. Primary X- Subfactor Series. Factors. 6 {1, 2, 3, 6} 25 {1, 5, 25} 48 {1, 2, 3, 4, 6, 8, 12, 16, 24, 48} How do you tell if x is a factor of y ? (python) if y % x == 0: An inefficient way to get all the factors of y :

147 views • 6 slides