I have recently published a video on the Statistics Globe YouTube channel, which shows the R programming code of this article. You can find the video below:The YouTube video will be added soon.You could also hav
In this Example, I’ll explain how to use the optim function to minimize the residual sum of squares in the R programming language. First, we’ll manually create a function that computes the residual sum of squares. Please note that this function and the following R code is partly based ...
php// Tell PHP that we're using UTF-8 strings until the end of the scriptmb_internal_encoding('UTF-8');// Tell PHP that we'll be outputting UTF-8 to the browsermb_http_output('UTF-8');// Our UTF-8 test string$string='Êl síla erin lû e-govaned vîn.';// Transform ...
Below are theexamples of programming code in C++ language to send SMS messagesthrough the LabsMobile platform API. This documentation is designed for you toconnect your applications with the LabsMobile platform and automate the sending of SMS messages. The main objective of the integration of these...
int buf_size = ENTRY_SIZE*RQ_NUM_DESC; /* maximum size of data to be accessed by hardware */ void *buf; buf = malloc(buf_size); if (!buf) { fprintf(stderr, "Coudln't allocate memory\n"); exit(1); } /* 10. Register the user memory so it can be accessed by the HW dire...
For a deeper discussion about this and many other topics regarding high-quality code, take a look at Martin's excellent book Clean Code: A Handbook of Agile Software Craftsmanship, Prentice Hall, 2008.Standard object names in R should only contain alphanumeric characters (numbers and ASCII ...
R Programming By Example Copyright © 2017 Packt Publishing All rights reserved. No part of this book may be reproduced, stored in a retrieval system, or transmitted in any form or by any means, without the prior written permission of the publisher, except in the case of brief quotations ...
R Programming What is R ? History Strengths of R Graphics example Weaknesses of RStatistics, IntroductorySpringer, REglen, Stephen
data[data$RegionName == "East of England", "RegionName"] <- "EE"data[data$RegionName == "Yorkshire and The Humber", "RegionName"] <- "Y"Note that the first line in the previous code block is assigning a transformation of the RegionName into character type. Before we do this, the...
Downloading the example code Downloading the color images of this book Errata Piracy Questions Introduction to R What R is and what it isn't The inspiration for R – the S language R is a high quality statistical computing system R is a flexible programming language R is free as in freedom...