I have recently completed the Neural Networks and Deep Learning course from Coursera by deeplearning.
Representation We will work with sets of integers. As an example to motivate our representation, how would you represent the set of all negative integers? You cannot list them all… one way would be so say: Therefore, we choose to represent a set by its characterisitc function and define a type alias for this representation: Define a function which creates a singleton set from one integer value: Its signature is as follows: Set Now that we have a way to create singleton sets, we want to define a function that allow us to build bigger sets from smaller ones.
These functions have the following signatures: Set def intersect s: Set def diff s: The filtered elements are returned as a new set. The first function tests whether a given predicate is true for all elements of the set.
Boolean Note that there is no direct way to find which elements are in a set. Thus, if we wish to do something to all elements of a set, then we have to iterate over all integers, testing each time whether it is included in the set, and if so, to do something with it.
Its structure is as follows replace the??? Set Extra Hints Be attentive in the video lectures on how to write anonymous functions in Scala. Sets are represented as functions.
Learn an efficient, effective process for writing songs that express your ideas and emotions, including a range of tools that revolve around the concept of prosody—the matching of lyrics and music to support your underlying message. Berklee's songwriting course was an excellent experience, but highlighted many of the problems with the Coursera platform. See here for the complete weekly lesson plan. Programming assignment: Implementing a Neural Network from Scratch in Python Questions for discussion (answer in a reply to this thread): Is classification accuracy guar.
For example, how do you represent a set that contains all numbers between 1 and ? Most of the solutions for this assignment can be written as one-liners.
If you have more, you probably need to rethink your solution. In other words, this assignment needs more thinking whiteboard, pen and paper than coding .My thoughts on the Coursera Songwriting course: Songwriting If you follow any of the above links, respect the rules of reddit and don't vote or comment.
Questions? Stream Assignment 2 - Jazz improvisation - Coursera by davidalpiano from desktop or your mobile device. Oct 25, · Coursera: Week 3 – Beginner Tips.
Kyria Kalokairi ♦ October 25, ♦ Leave a comment. Learn to Program: The Fundamentals.
This is from the syllabus: Week 1 – Installing Python, IDLE, mathematical expressions, variables, assignment statement, calling and defining functions, syntax and semantic errors Week 2 – Strings, input/output, Booleans, function reuse, function design recipe.
Image from Reproducible Research Project 2 Reproducible Research (JHU Coursera, Course 5) The fifth course in the data science specialization, “Exploratory Data Analysis” was an okay course. Learn an efficient, effective process for writing songs that express your ideas and emotions, including a range of tools that revolve around the concept of prosody—the matching of lyrics and music to support your underlying message.
See here for the complete weekly lesson plan. Programming assignment: Implementing a Neural Network from Scratch in Python Questions for discussion (answer in a reply to this thread): Is classification accuracy guar.