diff --git a/man/dot-checkSection.Rd b/man/dot-checkSection.Rd
new file mode 100644
index 00000000..c3b95dc0
--- /dev/null
+++ b/man/dot-checkSection.Rd
@@ -0,0 +1,24 @@
+% Generated by roxygen2: do not edit by hand
+% Please edit documentation in R/utils.R
+\name{.checkSection}
+\alias{.checkSection}
+\title{Check for a section existence in a nested list}
+\usage{
+.checkSection(object, sectionNames)
+}
+\arguments{
+\item{object}{list to inspect}
+
+\item{sectionNames}{vector or characters with sectio names to check for}
+}
+\value{
+logical indicating whether the sections where found in the list
+}
+\description{
+Check for a section existence in a nested list
+}
+\examples{
+l = list(a=list(b="test"))
+.checkSection(l,c("a","b"))
+.checkSection(l,c("c","b"))
+}
diff --git a/man/dot-removeAttrs.Rd b/man/dot-removeAttrs.Rd
new file mode 100644
index 00000000..e8ff5b4b
--- /dev/null
+++ b/man/dot-removeAttrs.Rd
@@ -0,0 +1,17 @@
+% Generated by roxygen2: do not edit by hand
+% Please edit documentation in R/project.R
+\name{.removeAttrs}
+\alias{.removeAttrs}
+\title{Remove attributes across all the samples}
+\usage{
+.removeAttrs(.Object)
+}
+\arguments{
+\item{.Object}{an object of \code{\link{Project-class}}}
+}
+\value{
+an object of \code{\link{Project-class}}
+}
+\description{
+Remove attributes across all the samples
+}