Introduzione a R
Per le operazioni di somma, sottrazione, moltiplicazione e divisione si utilizzano gli usuali simboli: + - * /. Per l’elevazione a potenza si usa: ** oppure ^ . Ad esempio: > 18*2 [1] 36 > L’output viene stampato sul video preceduto da un indice contenuto tra parentesi quadre. Vedremo in seguito quale sia la sua utilit a.
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cran.r-project.orgPackage ‘segmented’ November 30, 2017 Type Package Title Regression Models with Break-Points / Change-Points Estimation Version 0.5-3.0 Date 2017-11-22
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cran.r-project.org2 emma-package Index 21 emma-package Designing experiments for process optimization Description The evolutionary model-based multiresponse approach (EMMA) is a procedure for process opti-
Package ‘WeibullR’ - cran.r-project.org
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