How to install Theano:
pip install theano
Some of the symbols we need are in the tensor subpackage Theano. We often import such packages with a convenient name, say T.
from theano import * import theano.tensor as T
Why Theano Python Library:
Theano — a kind of hybrid between numy and sympy, an attempt is made to combine them into one powerful library. Some of the advantages of theano are as follows:
Theano — is a Python library that allows you to efficiently define, optimize, and evaluate mathematical expressions involving multidimensional arrays. Some Theano implementations are as follows.
Subtract two scalars:
It will not give any output since the statement of two numbers is the same as the given number, hence , it converts to the true value.
Adding two scalars:
| tr> |
arr ay (12.0)
Add two matrices:
array ([[90., 120.], [5., 7.]])
Logistic f function using theano:
Let's try to calculate the logistic curve, which is defined as:
[[0.5 0.73105858 0.26894142 0.11920292]]
Theano — it is a core library mainly used for deep learning research and development and directly for creating deep learning models or in handy libraries like Keras. It supports both convolutional networks and recurrent networks, as well as combinations thereof.
A Gentle Introduction to Numerical Simulations with Python 3.6. Computing, in the sense of doing mathematical calculations, is a skill that mankind has developed over thousands of years. Programmin...
The series “Studies in Big Data” (SBD) publishes new developments and advances in the various areas of Big Data-quickly and with a high quality. The intent is to cover the theory, research, develo...
Pandas 1.x Cookbook: Practical recipes for scientific computing, time series analysis, and exploratory data analysis using Python, 2nd Edition....
We are experiencing a renaissance of artificial intelligence, and everyone and their neighbor wants to be a part of this movement. That’s quite likely why you are browsing through this book. There a...