Computers and Technology, 16.08.2019 08:20 alex8366
You are to create a program in python 3 that performs the following: 1. loads and parses the training and testing dataset files into separate numpy ndarrays. given what you know, the easiest way to do this is to create four separate arrays: • 2d array of floats for storing training example attribute values • 2d array of floats for storing testing example attribute values • 1d array of strings for storing training example class labels • 1d array of strings for storing testing example class labels
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Computers and Technology, 22.06.2019 04:30
How can you know if the person or organization providing the information has the credentials and knowledge to speak on this topic? one clue is the type of web site it is--the domain name ".org" tells you that this site is run by a nonprofit organization.
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Computers and Technology, 22.06.2019 08:00
Digital information is stored using a series of ones and zeros. computers are digital machines because they can only read information as on or off –1 or 0. this method of computation is known as the system
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Computers and Technology, 23.06.2019 03:10
Acomputer has a two-level cache. suppose that 60% of the memory references hit on the first level cache, 35% hit on the second level, and 5% miss. the access times are 5 nsec, 15 nsec, and 60 nsec, respectively, where the times for the level 2 cache and memory start counting at the moment it is known that they are needed (e.g., a level 2 cache access does not even start until the level 1 cache miss occurs). what is the average access time?
Answers: 1
Computers and Technology, 23.06.2019 12:00
Using the list, you can select the number of photos that will appear on each slide. a. theme b. frame shape c. pictures in album d. picture layout
Answers: 1
You are to create a program in python 3 that performs the following: 1. loads and parses the traini...
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