akbertram

package org.renjin;

import org.renjin.script.RenjinScriptEngine;

import javax.script.ScriptException;

public class GraphicsDeviceTest {

  public static void main(String[] args) throws ScriptException {

akbertram

readBin <- function(con, what, n = 1L, size = NA_integer_, signed = TRUE,
                    endian = .Platform$endian)
{
   if(is.character(con)) {
        con <- file(con, "rb")
        on.exit(close(con))
    }
    swap <- endian != .Platform$endian
    if(!is.character(what) || is.na(what) ||
       length(what) != 1L || ## hence length(what) == 1:

akbertram

```
Apr 09, 2019 11:07:35 AM com.google.apphosting.utils.jetty.JettyLogger warn
WARNING: /resources/query/columns
java.lang.RuntimeException: com.google.common.util.concurrent.UncheckedExecutionException: java.lang.NumberFormatException: For input string: "ju9exeyy1"
        at org.activityinfo.server.database.hibernate.HibernateDatabaseTreeLoader.loadAll(HibernateDatabaseTreeLoader.java:99)
        at org.activityinfo.server.database.hibernate.HibernateDatabaseTreeProvider.getDatabaseTrees(HibernateDatabaseTreeProvider.java:51)
        at org.activityinfo.server.endpoint.rest.DesignedDatabaseTreeProvider.queryDatabaseTree(DesignedDatabaseTreeProvider.java:91)
        at org.activityinfo.server.endpoint.rest.VisibleDatabaseTreeProviderImpl.fetchUserDbs(VisibleDatabaseTreeProviderImpl.java:83)
        at org.activityinfo.server.endpoint.rest.VisibleDatabaseTreeProviderImpl.getDatabaseMetadata(VisibleDatabaseTreeProviderImpl.java:71)
        at org.activityinfo.store.query.server.FormSupervisorAdapter.getFormPe

akbertram

//
// Source code recreated from a .class file by IntelliJ IDEA
// (powered by Fernflower decompiler)
//

package org.renjin.grDevices;

import java.lang.invoke.MethodHandle;
import org.renjin.gcc.runtime.BytePtr;
import org.renjin.gcc.runtime.FunctionPtr1;

akbertram

# Needs to be done once
install.packages("devtools")
library(devtools)
install_github( "bedatadriven/activityinfo-R", ref = "release")

library(activityinfo)
activityInfoLogin(userEmail = "api+training@bedatadriven.com",
                  password = "testing123")

akbertram

akbertram

package org.activityinfo.ui.client.search;

import com.google.common.base.Strings;
import com.google.gwt.dom.client.InputElement;
import com.google.gwt.event.dom.client.KeyCodes;
import org.activityinfo.i18n.shared.I18N;
import org.activityinfo.model.database.Resource;
import org.activityinfo.model.database.UserDatabaseMeta;
import org.activityinfo.observable.Observable;
import org.activityinfo.observable.StatefulValue;

akbertram

function(beta, X, y, offset, theta, lambda, S, fact = c(1,1)){
  n <- dim(X)[1]
  eta <- offset + X%*%beta
  mu <- exp(eta)
  aux1 <- theta + y
  aux2 <- theta + mu
  ## pull the log inside to use gamma and factorial in log space due to 
  ## possibly very high numbers
  l <- sum(lgamma(aux1) - (lfactorial(y) + lgamma(theta))) + t(y) %*% eta + n*theta*log(theta) - t(aux1) %*% log(aux2)
  pen <- t(beta) %*% S %*% beta

akbertram

---
title: "Text Mining with R"
date: "13 February 2018"
output:
  html_document:
    theme: flatly
    highlight: haddock
    code_folding: show
    toc: true
    toc_float:

akbertram

library(tm)
library(SnowballC)
library(stringr)
library(ggplot2)

## RQ: What are the most commonly used words & the term frequencies in the 'Protestants-Christelijk' schools and 'Openbaar' schools?

# Read in our school metadata
schools <- read.csv("schools.csv",
                    sep = ";",