diff --git a/DESCRIPTION b/DESCRIPTION
index daf11d7..9674ec9 100644
--- a/DESCRIPTION
+++ b/DESCRIPTION
@@ -9,7 +9,8 @@ Suggests:
     downscaleR,      
     loadeR,
     loadeR.ECOMS,
-    visualizeR
+    visualizeR,
+    climate4R.datasets
 Type: Package
 Title: A climate4R Package for Unit Conversion and Variable Derivation
 Version: 0.2.1
diff --git a/NEWS b/NEWS
index 75414b6..b1344ce 100644
--- a/NEWS
+++ b/NEWS
@@ -31,3 +31,4 @@
 ## v0.2.1 (22 Jun 2023)
  * Add .gitignore
  * Update R CMD check with roxygen2 7.1.2
+ * Update examples
diff --git a/R/udConvertGrid.R b/R/udConvertGrid.R
index bb15605..49fb292 100644
--- a/R/udConvertGrid.R
+++ b/R/udConvertGrid.R
@@ -50,6 +50,7 @@
 #'
 #' @examples
 #' library(transformeR)
+#' require(climate4R.datasets)
 #' data("NCEP_Iberia_ta850")
 #' # Converting from Kelvin to Celsius:
 #' getGridUnits(NCEP_Iberia_ta850)
diff --git a/man/hurs2huss.Rd b/man/hurs2huss.Rd
index 0503374..612e4dd 100644
--- a/man/hurs2huss.Rd
+++ b/man/hurs2huss.Rd
@@ -48,16 +48,24 @@ spatialPlot(climatology(hurs), rev.colors = TRUE, backdrop.theme = "coastline")
 }
 }
 \seealso{
-Other derivation: \code{\link{hurs2tdps}},
-  \code{\link{hurs2w}}, \code{\link{huss2hurs}},
-  \code{\link{huss2pvp}}, \code{\link{ps2psl}},
-  \code{\link{psl2ps}}, \code{\link{rad2cc}},
-  \code{\link{tas2ws}}, \code{\link{tdps2hurs}}
+Other derivation: 
+\code{\link{hurs2tdps}()},
+\code{\link{hurs2w}()},
+\code{\link{huss2hurs}()},
+\code{\link{huss2pvp}()},
+\code{\link{ps2psl}()},
+\code{\link{psl2ps}()},
+\code{\link{rad2cc}()},
+\code{\link{tas2ws}()},
+\code{\link{tdps2hurs}()}
 
-Other humidity: \code{\link{hurs2tdps}},
-  \code{\link{hurs2w}}, \code{\link{huss2hurs}},
-  \code{\link{huss2pvp}}, \code{\link{tas2ws}},
-  \code{\link{tdps2hurs}}
+Other humidity: 
+\code{\link{hurs2tdps}()},
+\code{\link{hurs2w}()},
+\code{\link{huss2hurs}()},
+\code{\link{huss2pvp}()},
+\code{\link{tas2ws}()},
+\code{\link{tdps2hurs}()}
 }
 \author{
 J. Bedia, S. Herrera
diff --git a/man/hurs2tdps.Rd b/man/hurs2tdps.Rd
index be87995..41be21e 100644
--- a/man/hurs2tdps.Rd
+++ b/man/hurs2tdps.Rd
@@ -38,16 +38,24 @@ Lawrence, Mark G., 2005: The relationship between relative humidity and the dewp
 \seealso{
 tdps2hurs, performing the inverse calculation to derive relative humidity from dew-point temperature and observed temperature
 
-Other derivation: \code{\link{hurs2huss}},
-  \code{\link{hurs2w}}, \code{\link{huss2hurs}},
-  \code{\link{huss2pvp}}, \code{\link{ps2psl}},
-  \code{\link{psl2ps}}, \code{\link{rad2cc}},
-  \code{\link{tas2ws}}, \code{\link{tdps2hurs}}
+Other derivation: 
+\code{\link{hurs2huss}()},
+\code{\link{hurs2w}()},
+\code{\link{huss2hurs}()},
+\code{\link{huss2pvp}()},
+\code{\link{ps2psl}()},
+\code{\link{psl2ps}()},
+\code{\link{rad2cc}()},
+\code{\link{tas2ws}()},
+\code{\link{tdps2hurs}()}
 
-Other humidity: \code{\link{hurs2huss}},
-  \code{\link{hurs2w}}, \code{\link{huss2hurs}},
-  \code{\link{huss2pvp}}, \code{\link{tas2ws}},
-  \code{\link{tdps2hurs}}
+Other humidity: 
+\code{\link{hurs2huss}()},
+\code{\link{hurs2w}()},
+\code{\link{huss2hurs}()},
+\code{\link{huss2pvp}()},
+\code{\link{tas2ws}()},
+\code{\link{tdps2hurs}()}
 }
 \author{
 J. Bedia
diff --git a/man/hurs2w.Rd b/man/hurs2w.Rd
index f4d416b..da8bcaf 100644
--- a/man/hurs2w.Rd
+++ b/man/hurs2w.Rd
@@ -58,16 +58,24 @@ spatialPlot(climatology(w), rev.colors = TRUE, backdrop.theme = "coastline")
 }
 }
 \seealso{
-Other derivation: \code{\link{hurs2huss}},
-  \code{\link{hurs2tdps}}, \code{\link{huss2hurs}},
-  \code{\link{huss2pvp}}, \code{\link{ps2psl}},
-  \code{\link{psl2ps}}, \code{\link{rad2cc}},
-  \code{\link{tas2ws}}, \code{\link{tdps2hurs}}
+Other derivation: 
+\code{\link{hurs2huss}()},
+\code{\link{hurs2tdps}()},
+\code{\link{huss2hurs}()},
+\code{\link{huss2pvp}()},
+\code{\link{ps2psl}()},
+\code{\link{psl2ps}()},
+\code{\link{rad2cc}()},
+\code{\link{tas2ws}()},
+\code{\link{tdps2hurs}()}
 
-Other humidity: \code{\link{hurs2huss}},
-  \code{\link{hurs2tdps}}, \code{\link{huss2hurs}},
-  \code{\link{huss2pvp}}, \code{\link{tas2ws}},
-  \code{\link{tdps2hurs}}
+Other humidity: 
+\code{\link{hurs2huss}()},
+\code{\link{hurs2tdps}()},
+\code{\link{huss2hurs}()},
+\code{\link{huss2pvp}()},
+\code{\link{tas2ws}()},
+\code{\link{tdps2hurs}()}
 }
 \author{
 J. Bedia, S. Herrera
diff --git a/man/huss2hurs.Rd b/man/huss2hurs.Rd
index 786ca7b..3a17a84 100644
--- a/man/huss2hurs.Rd
+++ b/man/huss2hurs.Rd
@@ -44,16 +44,24 @@ spatialPlot(climatology(hurs), rev.colors = TRUE, backdrop.theme = "coastline")
 }
 }
 \seealso{
-Other derivation: \code{\link{hurs2huss}},
-  \code{\link{hurs2tdps}}, \code{\link{hurs2w}},
-  \code{\link{huss2pvp}}, \code{\link{ps2psl}},
-  \code{\link{psl2ps}}, \code{\link{rad2cc}},
-  \code{\link{tas2ws}}, \code{\link{tdps2hurs}}
+Other derivation: 
+\code{\link{hurs2huss}()},
+\code{\link{hurs2tdps}()},
+\code{\link{hurs2w}()},
+\code{\link{huss2pvp}()},
+\code{\link{ps2psl}()},
+\code{\link{psl2ps}()},
+\code{\link{rad2cc}()},
+\code{\link{tas2ws}()},
+\code{\link{tdps2hurs}()}
 
-Other humidity: \code{\link{hurs2huss}},
-  \code{\link{hurs2tdps}}, \code{\link{hurs2w}},
-  \code{\link{huss2pvp}}, \code{\link{tas2ws}},
-  \code{\link{tdps2hurs}}
+Other humidity: 
+\code{\link{hurs2huss}()},
+\code{\link{hurs2tdps}()},
+\code{\link{hurs2w}()},
+\code{\link{huss2pvp}()},
+\code{\link{tas2ws}()},
+\code{\link{tdps2hurs}()}
 }
 \author{
 J. Bedia, S. Herrera
diff --git a/man/huss2pvp.Rd b/man/huss2pvp.Rd
index c98d22f..4e30e41 100644
--- a/man/huss2pvp.Rd
+++ b/man/huss2pvp.Rd
@@ -45,19 +45,29 @@ spatialPlot(climatology(pvp), rev.colors = TRUE, backdrop.theme = "coastline")
 }
 }
 \seealso{
-Other derivation: \code{\link{hurs2huss}},
-  \code{\link{hurs2tdps}}, \code{\link{hurs2w}},
-  \code{\link{huss2hurs}}, \code{\link{ps2psl}},
-  \code{\link{psl2ps}}, \code{\link{rad2cc}},
-  \code{\link{tas2ws}}, \code{\link{tdps2hurs}}
+Other derivation: 
+\code{\link{hurs2huss}()},
+\code{\link{hurs2tdps}()},
+\code{\link{hurs2w}()},
+\code{\link{huss2hurs}()},
+\code{\link{ps2psl}()},
+\code{\link{psl2ps}()},
+\code{\link{rad2cc}()},
+\code{\link{tas2ws}()},
+\code{\link{tdps2hurs}()}
 
-Other humidity: \code{\link{hurs2huss}},
-  \code{\link{hurs2tdps}}, \code{\link{hurs2w}},
-  \code{\link{huss2hurs}}, \code{\link{tas2ws}},
-  \code{\link{tdps2hurs}}
+Other humidity: 
+\code{\link{hurs2huss}()},
+\code{\link{hurs2tdps}()},
+\code{\link{hurs2w}()},
+\code{\link{huss2hurs}()},
+\code{\link{tas2ws}()},
+\code{\link{tdps2hurs}()}
 
-Other pressure: \code{\link{ps2psl}}, \code{\link{psl2ps}},
-  \code{\link{tas2ws}}
+Other pressure: 
+\code{\link{ps2psl}()},
+\code{\link{psl2ps}()},
+\code{\link{tas2ws}()}
 }
 \author{
 J. Bedia, S. Herrera
diff --git a/man/ps2psl.Rd b/man/ps2psl.Rd
index ea9604c..dddb992 100644
--- a/man/ps2psl.Rd
+++ b/man/ps2psl.Rd
@@ -52,14 +52,21 @@ The adjustment formulae of pressure values to other levels are those routinely u
 \url{https://www.wmo.int/pages/prog/www/IMOP/meetings/SI/ET-Stand-1/Doc-10_Pressure-red.pdf}
 }
 \seealso{
-Other derivation: \code{\link{hurs2huss}},
-  \code{\link{hurs2tdps}}, \code{\link{hurs2w}},
-  \code{\link{huss2hurs}}, \code{\link{huss2pvp}},
-  \code{\link{psl2ps}}, \code{\link{rad2cc}},
-  \code{\link{tas2ws}}, \code{\link{tdps2hurs}}
+Other derivation: 
+\code{\link{hurs2huss}()},
+\code{\link{hurs2tdps}()},
+\code{\link{hurs2w}()},
+\code{\link{huss2hurs}()},
+\code{\link{huss2pvp}()},
+\code{\link{psl2ps}()},
+\code{\link{rad2cc}()},
+\code{\link{tas2ws}()},
+\code{\link{tdps2hurs}()}
 
-Other pressure: \code{\link{huss2pvp}},
-  \code{\link{psl2ps}}, \code{\link{tas2ws}}
+Other pressure: 
+\code{\link{huss2pvp}()},
+\code{\link{psl2ps}()},
+\code{\link{tas2ws}()}
 }
 \author{
 J. Bedia, S. Herrera
diff --git a/man/psl2ps.Rd b/man/psl2ps.Rd
index 4a273dc..fbf185f 100644
--- a/man/psl2ps.Rd
+++ b/man/psl2ps.Rd
@@ -57,14 +57,21 @@ The adjustment formulae of pressure values to other levels are those routinely u
 \url{https://www.wmo.int/pages/prog/www/IMOP/meetings/SI/ET-Stand-1/Doc-10_Pressure-red.pdf}
 }
 \seealso{
-Other derivation: \code{\link{hurs2huss}},
-  \code{\link{hurs2tdps}}, \code{\link{hurs2w}},
-  \code{\link{huss2hurs}}, \code{\link{huss2pvp}},
-  \code{\link{ps2psl}}, \code{\link{rad2cc}},
-  \code{\link{tas2ws}}, \code{\link{tdps2hurs}}
+Other derivation: 
+\code{\link{hurs2huss}()},
+\code{\link{hurs2tdps}()},
+\code{\link{hurs2w}()},
+\code{\link{huss2hurs}()},
+\code{\link{huss2pvp}()},
+\code{\link{ps2psl}()},
+\code{\link{rad2cc}()},
+\code{\link{tas2ws}()},
+\code{\link{tdps2hurs}()}
 
-Other pressure: \code{\link{huss2pvp}},
-  \code{\link{ps2psl}}, \code{\link{tas2ws}}
+Other pressure: 
+\code{\link{huss2pvp}()},
+\code{\link{ps2psl}()},
+\code{\link{tas2ws}()}
 }
 \author{
 J. Bedia, S. Herrera
diff --git a/man/rad2cc.Rd b/man/rad2cc.Rd
index a7fb2f1..c1a059f 100644
--- a/man/rad2cc.Rd
+++ b/man/rad2cc.Rd
@@ -43,11 +43,16 @@ cc2 <- rad2cc(rtds = rtds)
 identical(cc2, cc)
 }
 \seealso{
-Other derivation: \code{\link{hurs2huss}},
-  \code{\link{hurs2tdps}}, \code{\link{hurs2w}},
-  \code{\link{huss2hurs}}, \code{\link{huss2pvp}},
-  \code{\link{ps2psl}}, \code{\link{psl2ps}},
-  \code{\link{tas2ws}}, \code{\link{tdps2hurs}}
+Other derivation: 
+\code{\link{hurs2huss}()},
+\code{\link{hurs2tdps}()},
+\code{\link{hurs2w}()},
+\code{\link{huss2hurs}()},
+\code{\link{huss2pvp}()},
+\code{\link{ps2psl}()},
+\code{\link{psl2ps}()},
+\code{\link{tas2ws}()},
+\code{\link{tdps2hurs}()}
 }
 \author{
 J. Bedia, S. Herrera
diff --git a/man/tas2ws.Rd b/man/tas2ws.Rd
index 55398d6..b6ee711 100644
--- a/man/tas2ws.Rd
+++ b/man/tas2ws.Rd
@@ -46,19 +46,29 @@ spatialPlot(climatology(ws), backdrop.theme = "coastline")
 }
 }
 \seealso{
-Other derivation: \code{\link{hurs2huss}},
-  \code{\link{hurs2tdps}}, \code{\link{hurs2w}},
-  \code{\link{huss2hurs}}, \code{\link{huss2pvp}},
-  \code{\link{ps2psl}}, \code{\link{psl2ps}},
-  \code{\link{rad2cc}}, \code{\link{tdps2hurs}}
+Other derivation: 
+\code{\link{hurs2huss}()},
+\code{\link{hurs2tdps}()},
+\code{\link{hurs2w}()},
+\code{\link{huss2hurs}()},
+\code{\link{huss2pvp}()},
+\code{\link{ps2psl}()},
+\code{\link{psl2ps}()},
+\code{\link{rad2cc}()},
+\code{\link{tdps2hurs}()}
 
-Other humidity: \code{\link{hurs2huss}},
-  \code{\link{hurs2tdps}}, \code{\link{hurs2w}},
-  \code{\link{huss2hurs}}, \code{\link{huss2pvp}},
-  \code{\link{tdps2hurs}}
+Other humidity: 
+\code{\link{hurs2huss}()},
+\code{\link{hurs2tdps}()},
+\code{\link{hurs2w}()},
+\code{\link{huss2hurs}()},
+\code{\link{huss2pvp}()},
+\code{\link{tdps2hurs}()}
 
-Other pressure: \code{\link{huss2pvp}},
-  \code{\link{ps2psl}}, \code{\link{psl2ps}}
+Other pressure: 
+\code{\link{huss2pvp}()},
+\code{\link{ps2psl}()},
+\code{\link{psl2ps}()}
 }
 \author{
 J. Bedia, S. Herrera
diff --git a/man/tdps2hurs.Rd b/man/tdps2hurs.Rd
index 9f37cd1..fba0607 100644
--- a/man/tdps2hurs.Rd
+++ b/man/tdps2hurs.Rd
@@ -40,16 +40,24 @@ Lawrence, Mark G., 2005: The relationship between relative humidity and the dewp
 \seealso{
 hurs2tdps, performing the inverse calculation to derive dew-point temperature from relative humidity and observed temperature
 
-Other derivation: \code{\link{hurs2huss}},
-  \code{\link{hurs2tdps}}, \code{\link{hurs2w}},
-  \code{\link{huss2hurs}}, \code{\link{huss2pvp}},
-  \code{\link{ps2psl}}, \code{\link{psl2ps}},
-  \code{\link{rad2cc}}, \code{\link{tas2ws}}
+Other derivation: 
+\code{\link{hurs2huss}()},
+\code{\link{hurs2tdps}()},
+\code{\link{hurs2w}()},
+\code{\link{huss2hurs}()},
+\code{\link{huss2pvp}()},
+\code{\link{ps2psl}()},
+\code{\link{psl2ps}()},
+\code{\link{rad2cc}()},
+\code{\link{tas2ws}()}
 
-Other humidity: \code{\link{hurs2huss}},
-  \code{\link{hurs2tdps}}, \code{\link{hurs2w}},
-  \code{\link{huss2hurs}}, \code{\link{huss2pvp}},
-  \code{\link{tas2ws}}
+Other humidity: 
+\code{\link{hurs2huss}()},
+\code{\link{hurs2tdps}()},
+\code{\link{hurs2w}()},
+\code{\link{huss2hurs}()},
+\code{\link{huss2pvp}()},
+\code{\link{tas2ws}()}
 }
 \author{
 J. Bedia
diff --git a/man/udConvertGrid.Rd b/man/udConvertGrid.Rd
index 57b67e4..2e6a9ee 100644
--- a/man/udConvertGrid.Rd
+++ b/man/udConvertGrid.Rd
@@ -35,6 +35,7 @@ the above-mentioned consistency checks).
 }
 \examples{
 library(transformeR)
+require(climate4R.datasets)
 data("NCEP_Iberia_ta850")
 # Converting from Kelvin to Celsius:
 getGridUnits(NCEP_Iberia_ta850)