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lotri 1.0.0

Before you could specify matrices as:

m <- lotri({
  a + b ~ c(1,
            0.5, 1)
})

Now you can specify per row as:

m <- lotri({
  a ~ 1
  b ~ c(0.5, 1)
})

This form is now the default when converting from a matrix to a lotri expression. In addition if the matrix is large enough (by default a 5x5 matrix), these would be named when changing them to an expression:

m <- lotri({
  a ~ c(a=1)
  b ~ c(a=0.5, b=1)
  c ~ c(a=0.5, b=0.5, c=1)
  d ~ c(a=0.5, b=0.5, c=0.5, d=1)
  e ~ c(a=0.5, b=0.5, c=0.5, d=1,
        e=1)
})

This way changing to an R parsed expression will be rendered in a more human readable format.

You can change the deparsing options that are used by default with lotri with options(lotri.plusNames=TRUE) which prefers the a+b+c syntax when deparsing. Otherwise, the line format is used by default. The dimension number before naming the values in the line-format can be controlled with options(lotri.nameEst=2) or some other dimension.

lotri 0.4.4

lotri 0.4.3

lotri 0.4.2

lotri 0.4.0

lotri 0.3.1

lotri 0.2.2

lotri 0.2.1

lotri 0.1.1

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.