daynebatten

if (newSize == 0) {
  key = null;
  value = null;
  return false;
} else {
  return true;
}

daynebatten

while (getFilePosition() <= end || in.needAdditionalRecordAfterSplit()) {
  try {
    if (pos == 0) {
      newSize = skipUtfByteOrderMark();
    } else {
      newSize = in.readLine(value, maxLineLength, maxBytesToConsume(pos));
      pos += newSize;
    }

    if ((newSize == 0) || (newSize < maxLineLength)) {

daynebatten

while (getFilePosition() <= end || in.needAdditionalRecordAfterSplit()) {
  if (pos == 0) {
    newSize = skipUtfByteOrderMark();
  } else {
    newSize = in.readLine(value, maxLineLength, maxBytesToConsume(pos));
    pos += newSize;
  }

  if ((newSize == 0) || (newSize < maxLineLength)) {
    break;

daynebatten

try {
  if (start != 0) {
   start += in.readLine(new Text(), 0, maxBytesToConsume(start));
  }
} catch (IOException e) {
  fileBroken = true;
  LOG.warn("Problem reading file " + this.splitName + " - " + e.getMessage());
} finally {
  this.pos = start;
}

daynebatten

if (start != 0) {
  start += in.readLine(new Text(), 0, maxBytesToConsume(start));
}
this.pos = start;

daynebatten

fileBroken = false;

FileSplit split = (FileSplit) genericSplit;
this.splitName = split.getPath().toString();

if (split.getLength() == 0) {
  fileBroken = true;
  LOG.warn("Problem reading file " + this.splitName + " - Zero-length file.");
}

daynebatten

fit <- survfit(survival ~ 1, data = ch)

plot(fit, mark.time = FALSE, col = c('red', 'blue'), xlab = 'Days Since Subscribing', ylab = '% Experiencing Event')
title('Cumulative Incidence of 2 Hazards')
legend(x = 0, y = .2, col = c('red', 'blue'), legend = c('Churn', 'Upgrade'), lty = c(1, 1))

daynebatten

ch$survival <- Surv(ch$time, ch$event * ch$type, type = 'mstate')

daynebatten

library(survival)

ch <- read.csv("C:/Users/dbatten/Desktop/competing_risks.csv")

daynebatten

proc optmodel; 
   num num_patterns init 0;
   set PATTERNS = 1..num_patterns;
   set cuts; 
   number choices {patterns, cuts}; 
   number prices {patterns}; 
   number lumber {patterns}; 
   number targets {cuts}; 
   number length {cuts}; 
   read data cuts into cuts=[_n_] targets=number length;