mortmod.45q15: no visible global function definition for ‘median’
mortmod.45q15: no visible binding for global variable ‘svd.coeffs.xp’
mortmod.45q15: no visible binding for global variable ‘africa.nums’
mortmod.45q15: no visible global function definition for ‘predict.lm’
mortmod.45q15: no visible binding for global variable
  ‘co1.45q15mod.a.m’
mortmod.45q15: no visible binding for global variable
  ‘co2.45q15mod.a.m’
mortmod.45q15: no visible binding for global variable
  ‘co3.45q15mod.a.m’
mortmod.45q15: no visible binding for global variable ‘Mx.svd.scores’
mortmod.45q15 : out.mort.func: no visible binding for global variable
  ‘Mx.svd.scores’
mortmod.45q15: no visible global function definition for ‘optimize’
mortmod.45q15: no visible global function definition for ‘approx’
mortmod.45q15: no visible binding for global variable
  ‘co1.45q15mod.a.f’
mortmod.45q15: no visible binding for global variable
  ‘co2.45q15mod.a.f’
mortmod.45q15: no visible binding for global variable
  ‘co3.45q15mod.a.f’
mortmod.45q15: no visible binding for global variable ‘la.nums’
mortmod.45q15: no visible binding for global variable
  ‘co1.45q15mod.na.m’
mortmod.45q15: no visible binding for global variable
  ‘co2.45q15mod.na.m’
mortmod.45q15: no visible binding for global variable
  ‘co3.45q15mod.na.m’
mortmod.45q15: no visible binding for global variable
  ‘co1.45q15mod.na.f’
mortmod.45q15: no visible binding for global variable
  ‘co2.45q15mod.na.f’
mortmod.45q15: no visible binding for global variable
  ‘co3.45q15mod.na.f’
mortmod.5q0: no visible global function definition for ‘median’
mortmod.5q0: no visible binding for global variable ‘svd.coeffs.xp’
mortmod.5q0: no visible binding for global variable ‘africa.nums’
mortmod.5q0: no visible global function definition for ‘predict.lm’
mortmod.5q0: no visible binding for global variable ‘co1.5q0mod.a.m’
mortmod.5q0: no visible binding for global variable ‘co2.5q0mod.a.m’
mortmod.5q0: no visible binding for global variable ‘co3.5q0mod.a.m’
mortmod.5q0: no visible binding for global variable ‘Mx.svd.scores’
mortmod.5q0: no visible global function definition for ‘approx’
mortmod.5q0: no visible binding for global variable ‘co1.5q0mod.a.f’
mortmod.5q0: no visible binding for global variable ‘co2.5q0mod.a.f’
mortmod.5q0: no visible binding for global variable ‘co3.5q0mod.a.f’
mortmod.5q0: no visible binding for global variable ‘la.nums’
mortmod.5q0: no visible binding for global variable ‘co1.5q0mod.na.m’
mortmod.5q0: no visible binding for global variable ‘co2.5q0mod.na.m’
mortmod.5q0: no visible binding for global variable ‘co3.5q0mod.na.m’
mortmod.5q0: no visible binding for global variable ‘co1.5q0mod.na.f’
mortmod.5q0: no visible binding for global variable ‘co2.5q0mod.na.f’
mortmod.5q0: no visible binding for global variable ‘co3.5q0mod.na.f’
mortmod.e0: no visible global function definition for ‘median’
mortmod.e0: no visible binding for global variable ‘svd.coeffs.xp’
mortmod.e0: no visible binding for global variable ‘africa.nums’
mortmod.e0: no visible global function definition for ‘predict.lm’
mortmod.e0: no visible binding for global variable ‘co1.e0mod.a.m’
mortmod.e0: no visible binding for global variable ‘co2.e0mod.a.m’
mortmod.e0: no visible binding for global variable ‘co3.e0mod.a.m’
mortmod.e0: no visible binding for global variable ‘Mx.svd.scores’
mortmod.e0 : out.mort.func: no visible binding for global variable
  ‘Mx.svd.scores’
mortmod.e0: no visible global function definition for ‘optimize’
mortmod.e0: no visible binding for global variable ‘co1.e0mod.a.f’
mortmod.e0: no visible binding for global variable ‘co2.e0mod.a.f’
mortmod.e0: no visible binding for global variable ‘co3.e0mod.a.f’
mortmod.e0: no visible binding for global variable ‘la.nums’
mortmod.e0: no visible binding for global variable ‘co1.e0mod.na.m’
mortmod.e0: no visible binding for global variable ‘co2.e0mod.na.m’
mortmod.e0: no visible binding for global variable ‘co3.e0mod.na.m’
mortmod.e0: no visible binding for global variable ‘co1.e0mod.na.f’
mortmod.e0: no visible binding for global variable ‘co2.e0mod.na.f’
mortmod.e0: no visible binding for global variable ‘co3.e0mod.na.f’
Undefined global functions or variables:
  Mx.svd.scores africa.nums approx co1.45q15mod.a.f co1.45q15mod.a.m
  co1.45q15mod.na.f co1.45q15mod.na.m co1.5q0mod.a.f co1.5q0mod.a.m
  co1.5q0mod.na.f co1.5q0mod.na.m co1.e0mod.a.f co1.e0mod.a.m
  co1.e0mod.na.f co1.e0mod.na.m co2.45q15mod.a.f co2.45q15mod.a.m
  co2.45q15mod.na.f co2.45q15mod.na.m co2.5q0mod.a.f co2.5q0mod.a.m
  co2.5q0mod.na.f co2.5q0mod.na.m co2.e0mod.a.f co2.e0mod.a.m
  co2.e0mod.na.f co2.e0mod.na.m co3.45q15mod.a.f co3.45q15mod.a.m
  co3.45q15mod.na.f co3.45q15mod.na.m co3.5q0mod.a.f co3.5q0mod.a.m
  co3.5q0mod.na.f co3.5q0mod.na.m co3.e0mod.a.f co3.e0mod.a.m
  co3.e0mod.na.f co3.e0mod.na.m la.nums median optimize predict.lm
  svd.coeffs.xp
Consider adding
  importFrom("stats", "approx", "median", "optimize", "predict.lm")
to your NAMESPACE file.