Problems for source package r-cran-slam

BuildDepends

Package declares a build time dependency on dh-r which cannot be satisfied on mips. Package r-cran-slam does not exist on mips.
Package declares a build time dependency on dh-r which cannot be satisfied on ppc64el. Package r-cran-slam does not exist on ppc64el.
Package declares a build time dependency on dh-r which cannot be satisfied on mips64el. Package r-cran-slam does not exist on mips64el.
Package declares a build time dependency on dh-r which cannot be satisfied on mipsel. Package r-cran-slam does not exist on mipsel.
Package declares a build time dependency on dh-r which cannot be satisfied on armel. Package r-cran-slam does not exist on armel.
Package declares a build time dependency on dh-r which cannot be satisfied on s390x. Package r-cran-slam does not exist on s390x.
Package declares a build time dependency on r-base-dev (>= 3.5.2) which cannot be satisfied on mips. Package r-cran-slam does not exist on mips.
Package declares a build time dependency on r-base-dev (>= 3.5.2) which cannot be satisfied on ppc64el. Package r-cran-slam does not exist on ppc64el.
Package declares a build time dependency on r-base-dev (>= 3.5.2) which cannot be satisfied on armel. Package r-cran-slam does not exist on armel.
Package declares a build time dependency on r-base-dev (>= 3.5.2) which cannot be satisfied on mipsel. Package r-cran-slam does not exist on mipsel.
Package declares a build time dependency on r-base-dev (>= 3.5.2) which cannot be satisfied on mips64el. Package r-cran-slam does not exist on mips64el.
Package declares a build time dependency on r-base-dev (>= 3.5.2) which cannot be satisfied on s390x. Package r-cran-slam does not exist on s390x.
Package declares a build time dependency on debhelper (>= 7.0.0) which cannot be satisfied on s390x. Package r-cran-slam does not exist on s390x.
Package declares a build time dependency on debhelper (>= 7.0.0) which cannot be satisfied on mips. Package r-cran-slam does not exist on mips.
Package declares a build time dependency on debhelper (>= 7.0.0) which cannot be satisfied on mipsel. Package r-cran-slam does not exist on mipsel.
Package declares a build time dependency on debhelper (>= 7.0.0) which cannot be satisfied on armel. Package r-cran-slam does not exist on armel.
Package declares a build time dependency on debhelper (>= 7.0.0) which cannot be satisfied on mips64el. Package r-cran-slam does not exist on mips64el.
Package declares a build time dependency on debhelper (>= 7.0.0) which cannot be satisfied on ppc64el. Package r-cran-slam does not exist on ppc64el.