coxaalen: no visible global function definition for 'terms'
coxaalen: no visible global function definition for 'model.matrix'
coxaalen: no visible binding for global variable 'frame'
coxaalen: no visible global function definition for 'update.formula'
coxaalen: no visible global function definition for 'capture.output'
coxdual: no visible global function definition for 'terms'
coxdual: no visible global function definition for 'model.matrix'
coxdual: no visible binding for global variable 'frame'
coxdual: no visible global function definition for 'update.formula'
coxdual: no visible global function definition for 'as.formula'
coxdual: no visible global function definition for 'capture.output'
frame.assign: no visible global function definition for 'model.matrix'
linapprox: no visible global function definition for 'approx'
print.coxinterval: no visible global function definition for 'pchisq'
print.summary.coxinterval : f: no visible global function definition
  for 'printCoefmat'
step2stepfun : f: no visible global function definition for 'stepfun'
summary.coxinterval : f: no visible global function definition for
  'pchisq'
summary.coxinterval : f: no visible global function definition for
  'qnorm'
Undefined global functions or variables:
  approx as.formula capture.output frame model.matrix pchisq
  printCoefmat qnorm stepfun terms update.formula
Consider adding
  importFrom("graphics", "frame")
  importFrom("stats", "approx", "as.formula", "model.matrix", "pchisq",
             "printCoefmat", "qnorm", "stepfun", "terms",
             "update.formula")
  importFrom("utils", "capture.output")
to your NAMESPACE file.
GNU make is a SystemRequirements.
coxaalen: no visible global function definition for ‘terms’
coxaalen: no visible global function definition for ‘model.matrix’
coxaalen: no visible binding for global variable ‘frame’
coxaalen: no visible global function definition for ‘update.formula’
coxaalen: no visible global function definition for ‘capture.output’
coxdual: no visible global function definition for ‘terms’
coxdual: no visible global function definition for ‘model.matrix’
coxdual: no visible binding for global variable ‘frame’
coxdual: no visible global function definition for ‘update.formula’
coxdual: no visible global function definition for ‘as.formula’
coxdual: no visible global function definition for ‘capture.output’
frame.assign: no visible global function definition for ‘model.matrix’
linapprox: no visible global function definition for ‘approx’
print.coxinterval: no visible global function definition for ‘pchisq’
print.summary.coxinterval : f: no visible global function definition
  for ‘printCoefmat’
step2stepfun : f: no visible global function definition for ‘stepfun’
summary.coxinterval : f: no visible global function definition for
  ‘pchisq’
summary.coxinterval : f: no visible global function definition for
  ‘qnorm’
Undefined global functions or variables:
  approx as.formula capture.output frame model.matrix pchisq
  printCoefmat qnorm stepfun terms update.formula
Consider adding
  importFrom("graphics", "frame")
  importFrom("stats", "approx", "as.formula", "model.matrix", "pchisq",
             "printCoefmat", "qnorm", "stepfun", "terms",
             "update.formula")
  importFrom("utils", "capture.output")
to your NAMESPACE file.
GNU make is a SystemRequirements.
coxaalen: no visible global function definition for ‘terms’
coxaalen: no visible global function definition for ‘model.matrix’
coxaalen: no visible binding for global variable ‘frame’
coxaalen: no visible global function definition for ‘update.formula’
coxaalen: no visible global function definition for ‘capture.output’
coxdual: no visible global function definition for ‘terms’
coxdual: no visible global function definition for ‘model.matrix’
coxdual: no visible binding for global variable ‘frame’
coxdual: no visible global function definition for ‘update.formula’
coxdual: no visible global function definition for ‘as.formula’
coxdual: no visible global function definition for ‘capture.output’
frame.assign: no visible global function definition for ‘model.matrix’
linapprox: no visible global function definition for ‘approx’
print.coxinterval: no visible global function definition for ‘pchisq’
print.summary.coxinterval : f: no visible global function definition
  for ‘printCoefmat’
step2stepfun : f: no visible global function definition for ‘stepfun’
summary.coxinterval : f: no visible global function definition for
  ‘pchisq’
summary.coxinterval : f: no visible global function definition for
  ‘qnorm’
Undefined global functions or variables:
  approx as.formula capture.output frame model.matrix pchisq
  printCoefmat qnorm stepfun terms update.formula
Consider adding
  importFrom("graphics", "frame")
  importFrom("stats", "approx", "as.formula", "model.matrix", "pchisq",
             "printCoefmat", "qnorm", "stepfun", "terms",
             "update.formula")
  importFrom("utils", "capture.output")
to your NAMESPACE file.
GNU make is a SystemRequirements.
File ‘coxinterval/libs/coxinterval.so’:
  Found no calls to: ‘R_registerRoutines’, ‘R_useDynamicSymbols’

It is good practice to register native routines and to disable symbol
search.

See ‘Writing portable packages’ in the ‘Writing R Extensions’ manual.
coxaalen: no visible global function definition for ‘terms’
coxaalen: no visible global function definition for ‘model.matrix’
coxaalen: no visible binding for global variable ‘frame’
coxaalen: no visible global function definition for ‘update.formula’
coxaalen: no visible global function definition for ‘capture.output’
coxdual: no visible global function definition for ‘terms’
coxdual: no visible global function definition for ‘model.matrix’
coxdual: no visible binding for global variable ‘frame’
coxdual: no visible global function definition for ‘update.formula’
coxdual: no visible global function definition for ‘as.formula’
coxdual: no visible global function definition for ‘capture.output’
frame.assign: no visible global function definition for ‘model.matrix’
linapprox: no visible global function definition for ‘approx’
print.coxinterval: no visible global function definition for ‘pchisq’
print.summary.coxinterval : f: no visible global function definition
  for ‘printCoefmat’
step2stepfun : f: no visible global function definition for ‘stepfun’
summary.coxinterval : f: no visible global function definition for
  ‘pchisq’
summary.coxinterval : f: no visible global function definition for
  ‘qnorm’
Undefined global functions or variables:
  approx as.formula capture.output frame model.matrix pchisq
  printCoefmat qnorm stepfun terms update.formula
Consider adding
  importFrom("graphics", "frame")
  importFrom("stats", "approx", "as.formula", "model.matrix", "pchisq",
             "printCoefmat", "qnorm", "stepfun", "terms",
             "update.formula")
  importFrom("utils", "capture.output")
to your NAMESPACE file.
GNU make is a SystemRequirements.
File ‘coxinterval/libs/coxinterval.so’:
  Found no calls to: ‘R_registerRoutines’, ‘R_useDynamicSymbols’

It is good practice to register native routines and to disable symbol
search.

See ‘Writing portable packages’ in the ‘Writing R Extensions’ manual.
coxaalen: no visible global function definition for 'terms'
coxaalen: no visible global function definition for 'model.matrix'
coxaalen: no visible binding for global variable 'frame'
coxaalen: no visible global function definition for 'update.formula'
coxaalen: no visible global function definition for 'capture.output'
coxdual: no visible global function definition for 'terms'
coxdual: no visible global function definition for 'model.matrix'
coxdual: no visible binding for global variable 'frame'
coxdual: no visible global function definition for 'update.formula'
coxdual: no visible global function definition for 'as.formula'
coxdual: no visible global function definition for 'capture.output'
frame.assign: no visible global function definition for 'model.matrix'
linapprox: no visible global function definition for 'approx'
print.coxinterval: no visible global function definition for 'pchisq'
print.summary.coxinterval : f: no visible global function definition
  for 'printCoefmat'
step2stepfun : f: no visible global function definition for 'stepfun'
summary.coxinterval : f: no visible global function definition for
  'pchisq'
summary.coxinterval : f: no visible global function definition for
  'qnorm'
Undefined global functions or variables:
  approx as.formula capture.output frame model.matrix pchisq
  printCoefmat qnorm stepfun terms update.formula
Consider adding
  importFrom("graphics", "frame")
  importFrom("stats", "approx", "as.formula", "model.matrix", "pchisq",
             "printCoefmat", "qnorm", "stepfun", "terms",
             "update.formula")
  importFrom("utils", "capture.output")
to your NAMESPACE file.
GNU make is a SystemRequirements.
coxaalen: no visible global function definition for ‘terms’
coxaalen: no visible global function definition for ‘model.matrix’
coxaalen: no visible binding for global variable ‘frame’
coxaalen: no visible global function definition for ‘update.formula’
coxaalen: no visible global function definition for ‘capture.output’
coxdual: no visible global function definition for ‘terms’
coxdual: no visible global function definition for ‘model.matrix’
coxdual: no visible binding for global variable ‘frame’
coxdual: no visible global function definition for ‘update.formula’
coxdual: no visible global function definition for ‘as.formula’
coxdual: no visible global function definition for ‘capture.output’
frame.assign: no visible global function definition for ‘model.matrix’
linapprox: no visible global function definition for ‘approx’
print.coxinterval: no visible global function definition for ‘pchisq’
print.summary.coxinterval : f: no visible global function definition
  for ‘printCoefmat’
step2stepfun : f: no visible global function definition for ‘stepfun’
summary.coxinterval : f: no visible global function definition for
  ‘pchisq’
summary.coxinterval : f: no visible global function definition for
  ‘qnorm’
Undefined global functions or variables:
  approx as.formula capture.output frame model.matrix pchisq
  printCoefmat qnorm stepfun terms update.formula
Consider adding
  importFrom("graphics", "frame")
  importFrom("stats", "approx", "as.formula", "model.matrix", "pchisq",
             "printCoefmat", "qnorm", "stepfun", "terms",
             "update.formula")
  importFrom("utils", "capture.output")
to your NAMESPACE file.
GNU make is a SystemRequirements.
coxaalen: no visible global function definition for ‘terms’
coxaalen: no visible global function definition for ‘model.matrix’
coxaalen: no visible binding for global variable ‘frame’
coxaalen: no visible global function definition for ‘update.formula’
coxaalen: no visible global function definition for ‘capture.output’
coxdual: no visible global function definition for ‘terms’
coxdual: no visible global function definition for ‘model.matrix’
coxdual: no visible binding for global variable ‘frame’
coxdual: no visible global function definition for ‘update.formula’
coxdual: no visible global function definition for ‘as.formula’
coxdual: no visible global function definition for ‘capture.output’
frame.assign: no visible global function definition for ‘model.matrix’
linapprox: no visible global function definition for ‘approx’
print.coxinterval: no visible global function definition for ‘pchisq’
print.summary.coxinterval : f: no visible global function definition
  for ‘printCoefmat’
step2stepfun : f: no visible global function definition for ‘stepfun’
summary.coxinterval : f: no visible global function definition for
  ‘pchisq’
summary.coxinterval : f: no visible global function definition for
  ‘qnorm’
Undefined global functions or variables:
  approx as.formula capture.output frame model.matrix pchisq
  printCoefmat qnorm stepfun terms update.formula
Consider adding
  importFrom("graphics", "frame")
  importFrom("stats", "approx", "as.formula", "model.matrix", "pchisq",
             "printCoefmat", "qnorm", "stepfun", "terms",
             "update.formula")
  importFrom("utils", "capture.output")
to your NAMESPACE file.
GNU make is a SystemRequirements.
coxaalen: no visible global function definition for ‘terms’
coxaalen: no visible global function definition for ‘model.matrix’
coxaalen: no visible binding for global variable ‘frame’
coxaalen: no visible global function definition for ‘update.formula’
coxaalen: no visible global function definition for ‘capture.output’
coxdual: no visible global function definition for ‘terms’
coxdual: no visible global function definition for ‘model.matrix’
coxdual: no visible binding for global variable ‘frame’
coxdual: no visible global function definition for ‘update.formula’
coxdual: no visible global function definition for ‘as.formula’
coxdual: no visible global function definition for ‘capture.output’
frame.assign: no visible global function definition for ‘model.matrix’
linapprox: no visible global function definition for ‘approx’
print.coxinterval: no visible global function definition for ‘pchisq’
print.summary.coxinterval : f: no visible global function definition
  for ‘printCoefmat’
step2stepfun : f: no visible global function definition for ‘stepfun’
summary.coxinterval : f: no visible global function definition for
  ‘pchisq’
summary.coxinterval : f: no visible global function definition for
  ‘qnorm’
Undefined global functions or variables:
  approx as.formula capture.output frame model.matrix pchisq
  printCoefmat qnorm stepfun terms update.formula
Consider adding
  importFrom("graphics", "frame")
  importFrom("stats", "approx", "as.formula", "model.matrix", "pchisq",
             "printCoefmat", "qnorm", "stepfun", "terms",
             "update.formula")
  importFrom("utils", "capture.output")
to your NAMESPACE file.
GNU make is a SystemRequirements.
coxaalen: no visible global function definition for ‘terms’
coxaalen: no visible global function definition for ‘model.matrix’
coxaalen: no visible binding for global variable ‘frame’
coxaalen: no visible global function definition for ‘update.formula’
coxaalen: no visible global function definition for ‘capture.output’
coxdual: no visible global function definition for ‘terms’
coxdual: no visible global function definition for ‘model.matrix’
coxdual: no visible binding for global variable ‘frame’
coxdual: no visible global function definition for ‘update.formula’
coxdual: no visible global function definition for ‘as.formula’
coxdual: no visible global function definition for ‘capture.output’
frame.assign: no visible global function definition for ‘model.matrix’
linapprox: no visible global function definition for ‘approx’
print.coxinterval: no visible global function definition for ‘pchisq’
print.summary.coxinterval : f: no visible global function definition
  for ‘printCoefmat’
step2stepfun : f: no visible global function definition for ‘stepfun’
summary.coxinterval : f: no visible global function definition for
  ‘pchisq’
summary.coxinterval : f: no visible global function definition for
  ‘qnorm’
Undefined global functions or variables:
  approx as.formula capture.output frame model.matrix pchisq
  printCoefmat qnorm stepfun terms update.formula
Consider adding
  importFrom("graphics", "frame")
  importFrom("stats", "approx", "as.formula", "model.matrix", "pchisq",
             "printCoefmat", "qnorm", "stepfun", "terms",
             "update.formula")
  importFrom("utils", "capture.output")
to your NAMESPACE file.
GNU make is a SystemRequirements.
coxaalen: no visible global function definition for 'terms'
coxaalen: no visible global function definition for 'model.matrix'
coxaalen: no visible binding for global variable 'frame'
coxaalen: no visible global function definition for 'update.formula'
coxaalen: no visible global function definition for 'capture.output'
coxdual: no visible global function definition for 'terms'
coxdual: no visible global function definition for 'model.matrix'
coxdual: no visible binding for global variable 'frame'
coxdual: no visible global function definition for 'update.formula'
coxdual: no visible global function definition for 'as.formula'
coxdual: no visible global function definition for 'capture.output'
frame.assign: no visible global function definition for 'model.matrix'
linapprox: no visible global function definition for 'approx'
print.coxinterval: no visible global function definition for 'pchisq'
print.summary.coxinterval : f: no visible global function definition
  for 'printCoefmat'
step2stepfun : f: no visible global function definition for 'stepfun'
summary.coxinterval : f: no visible global function definition for
  'pchisq'
summary.coxinterval : f: no visible global function definition for
  'qnorm'
Undefined global functions or variables:
  approx as.formula capture.output frame model.matrix pchisq
  printCoefmat qnorm stepfun terms update.formula
Consider adding
  importFrom("graphics", "frame")
  importFrom("stats", "approx", "as.formula", "model.matrix", "pchisq",
             "printCoefmat", "qnorm", "stepfun", "terms",
             "update.formula")
  importFrom("utils", "capture.output")
to your NAMESPACE file.
GNU make is a SystemRequirements.
coxaalen: no visible global function definition for ‘terms’
coxaalen: no visible global function definition for ‘model.matrix’
coxaalen: no visible binding for global variable ‘frame’
coxaalen: no visible global function definition for ‘update.formula’
coxaalen: no visible global function definition for ‘capture.output’
coxdual: no visible global function definition for ‘terms’
coxdual: no visible global function definition for ‘model.matrix’
coxdual: no visible binding for global variable ‘frame’
coxdual: no visible global function definition for ‘update.formula’
coxdual: no visible global function definition for ‘as.formula’
coxdual: no visible global function definition for ‘capture.output’
frame.assign: no visible global function definition for ‘model.matrix’
linapprox: no visible global function definition for ‘approx’
print.coxinterval: no visible global function definition for ‘pchisq’
print.summary.coxinterval : f: no visible global function definition
  for ‘printCoefmat’
step2stepfun : f: no visible global function definition for ‘stepfun’
summary.coxinterval : f: no visible global function definition for
  ‘pchisq’
summary.coxinterval : f: no visible global function definition for
  ‘qnorm’
Undefined global functions or variables:
  approx as.formula capture.output frame model.matrix pchisq
  printCoefmat qnorm stepfun terms update.formula
Consider adding
  importFrom("graphics", "frame")
  importFrom("stats", "approx", "as.formula", "model.matrix", "pchisq",
             "printCoefmat", "qnorm", "stepfun", "terms",
             "update.formula")
  importFrom("utils", "capture.output")
to your NAMESPACE file.
GNU make is a SystemRequirements.
coxaalen: no visible global function definition for ‘terms’
coxaalen: no visible global function definition for ‘model.matrix’
coxaalen: no visible binding for global variable ‘frame’
coxaalen: no visible global function definition for ‘update.formula’
coxaalen: no visible global function definition for ‘capture.output’
coxdual: no visible global function definition for ‘terms’
coxdual: no visible global function definition for ‘model.matrix’
coxdual: no visible binding for global variable ‘frame’
coxdual: no visible global function definition for ‘update.formula’
coxdual: no visible global function definition for ‘as.formula’
coxdual: no visible global function definition for ‘capture.output’
frame.assign: no visible global function definition for ‘model.matrix’
linapprox: no visible global function definition for ‘approx’
print.coxinterval: no visible global function definition for ‘pchisq’
print.summary.coxinterval : f: no visible global function definition
  for ‘printCoefmat’
step2stepfun : f: no visible global function definition for ‘stepfun’
summary.coxinterval : f: no visible global function definition for
  ‘pchisq’
summary.coxinterval : f: no visible global function definition for
  ‘qnorm’
Undefined global functions or variables:
  approx as.formula capture.output frame model.matrix pchisq
  printCoefmat qnorm stepfun terms update.formula
Consider adding
  importFrom("graphics", "frame")
  importFrom("stats", "approx", "as.formula", "model.matrix", "pchisq",
             "printCoefmat", "qnorm", "stepfun", "terms",
             "update.formula")
  importFrom("utils", "capture.output")
to your NAMESPACE file.
GNU make is a SystemRequirements.
coxaalen: no visible global function definition for 'terms'
coxaalen: no visible global function definition for 'model.matrix'
coxaalen: no visible binding for global variable 'frame'
coxaalen: no visible global function definition for 'update.formula'
coxaalen: no visible global function definition for 'capture.output'
coxdual: no visible global function definition for 'terms'
coxdual: no visible global function definition for 'model.matrix'
coxdual: no visible binding for global variable 'frame'
coxdual: no visible global function definition for 'update.formula'
coxdual: no visible global function definition for 'as.formula'
coxdual: no visible global function definition for 'capture.output'
frame.assign: no visible global function definition for 'model.matrix'
linapprox: no visible global function definition for 'approx'
print.coxinterval: no visible global function definition for 'pchisq'
print.summary.coxinterval : f: no visible global function definition
  for 'printCoefmat'
step2stepfun : f: no visible global function definition for 'stepfun'
summary.coxinterval : f: no visible global function definition for
  'pchisq'
summary.coxinterval : f: no visible global function definition for
  'qnorm'
Undefined global functions or variables:
  approx as.formula capture.output frame model.matrix pchisq
  printCoefmat qnorm stepfun terms update.formula
Consider adding
  importFrom("graphics", "frame")
  importFrom("stats", "approx", "as.formula", "model.matrix", "pchisq",
             "printCoefmat", "qnorm", "stepfun", "terms",
             "update.formula")
  importFrom("utils", "capture.output")
to your NAMESPACE file.
GNU make is a SystemRequirements.