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crossnma, version 1.3.0 (2024-11-28)

Major changes

• Preferred citation for R package crossnma: Hamza et al., 2024, BMC Med Res Meth

Bug fixes

• crossnma.code():
  • fix bug for network meta-regression of only aggregated data
• league.crossnma():
  • fix bug for aggregated data only

Internal changes

• R function pairwise() provided by R package meta not netmeta

crossnma, version 1.2.0 (2023-09-18)

Major changes

• Surface under the cumulative ranking (SUCRA) can be calculated

• Studies with zero or all events excluded from network meta-analysis with binary outcome

• More flexible network graphs

• Rename argument names containing n.thin to thin to match argument name in R packages rjags and coda

User-visible changes

• crossnma.model():
  • new arguments ‘sucra’, ‘small.values’, ‘cov1.value’, ‘cov2.value’ and ‘cov3.value’ for SUCRAs
  • argument ‘run.nrs.n.thin’ renamed to ‘run.nrs.thin’
• crossnma():
  • argument ‘n.thin’ renamed to ‘thin’

crossnma, version 1.1.0 (2023-05-08)

Major changes

• More effect measures implemented, i.e., risk ratio (sm = “RR”), mean difference (“MD”) and standardised mean difference (“SMD”)

• Behaviour of print.crossnma() and print.summary.crossnma() switched (to be in line with other print and print.summary functions in R)

Bug fixes

• crossnma.model():
  • fix an error in computing ‘cov.ref’ for network meta-regression with only IPDs or ADs (not both)

User-visible changes

• crossnma.model():
  • new argument ‘sm’ to specify the effect measure
  • new argument ‘se’ to specify standard error for aggregated data with continuous outcome
  • replace list argument ‘prior’ with arguments ‘prior.tau.trt’, ‘prior.tau.reg0’, ‘prior.tau.regb’, ‘prior.tau.regw’, ‘prior.tau.bias’, ‘prior.pi.low.rct’, ‘prior.pi.high.rct’, ‘prior.pi.low.nrs’, ‘prior.pi.high.nrs’
  • replace list argument ‘run.nrs’ with arguments ‘run.nrs.var.infl’, ‘run.nrs.mean.shift’, ‘run.nrs.n.adapt’, ‘run.nrs.trt.effect’, ‘run.nrs.n.iter’, ‘run.nrs.n.burnin’, ‘run.nrs.n.thin’, ‘run.nrs.n.chains’
• crossnma.model(), crossnma(), summary.crossnma():
  • new argument ‘level.ma’ to specify the level for credible intervals
• crossnma(), crossnma.model(), heatplot.crossnma(), league.crossnma(), print.crossnma(), summary.crossnma()
  • new argument ‘backtransf’
• heatplot.crossnma(), league.crossnma(), summary.crossnma()
  • argument ‘order’ replaced by ‘seq’
  • argument ‘exp’ replaced by ‘backtransf’

Internal changes

• crossnma.model():

  • R function settings.meta() from meta package can be used to specify the default for arguments ‘level.ma’ and ‘backtransf’

• print.crossnma(), print.summary.crossnma(), league.crossnma():

  • R function settings.meta() from meta package can be used to specify the default for argument ‘digits’

• R function heatplot() renamed to heatplot.crossnma() which relies on generic function heatplot() from R package netmeta

• heatplot.crossnma():

  • R function settings.meta() from meta package can be used to specify the default for argument ‘digits’

• New auxiliary functions from meta package:

  • chklevel(), deprecated2(), formatN(), formatCI(), rmSpace(), is.wholenumber()

• New auxiliary function crossnma.model2pairwise()

crossnma, version 1.0.0 (2022-04-11)

• first submission to CRAN

These binaries (installable software) and packages are in development.
They may not be fully stable and should be used with caution. We make no claims about them.
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