diff --git a/00052.png b/00052.png
new file mode 100644
index 0000000..757836a
Binary files /dev/null and b/00052.png differ
diff --git a/GlobalCPP.cpp b/GlobalCPP.cpp
new file mode 100644
index 0000000..b073733
--- /dev/null
+++ b/GlobalCPP.cpp
@@ -0,0 +1,38 @@
+#include <Rcpp.h>
+using namespace Rcpp;
+//[[Rcpp::export]]
+
+NumericVector iterative_change(NumericVector  df1,NumericVector  df2){
+int N1 = df1.size();
+NumericVector df3(N1);
+df3[0]=df2[0];
+
+
+csv2LeafletMap <- function(TRZNo = 3, year0 = 2013){
+TRZ_data <- rcsv(csvFile)
+return(year0)
+}
+
+
+for(int i=1;i<N1;++i)
+{df3[i]=df2[i-1]+df1[i];}
+return df3;
+}
+//[[Rcpp::export]]
+NumericVector my_cumsum(NumericVector vec1){
+
+int N1 = vec1.size();
+NumericVector sum_vec(N1);
+sum_vec[0]=vec1[0];
+
+for(int i=1;i<=N1;i++)
+{sum_vec[i]=sum_vec[i-1]+vec1[i];}
+
+return sum_vec;
+}
+
+//[[Rcpp::export]]
+NumericVector circle_area(NumericVector vec1){
+return vec1*vec1*3.1415;
+}
+
diff --git a/Old_New.dbf b/Old_New.dbf
new file mode 100644
index 0000000..9d626d8
Binary files /dev/null and b/Old_New.dbf differ
diff --git a/Old_New.prj b/Old_New.prj
new file mode 100644
index 0000000..a30c00a
--- /dev/null
+++ b/Old_New.prj
@@ -0,0 +1 @@
+GEOGCS["GCS_WGS_1984",DATUM["D_WGS_1984",SPHEROID["WGS_1984",6378137,298.257223563]],PRIMEM["Greenwich",0],UNIT["Degree",0.017453292519943295]]
\ No newline at end of file
diff --git a/Old_New.qpj b/Old_New.qpj
new file mode 100644
index 0000000..5fbc831
--- /dev/null
+++ b/Old_New.qpj
@@ -0,0 +1 @@
+GEOGCS["WGS 84",DATUM["WGS_1984",SPHEROID["WGS 84",6378137,298.257223563,AUTHORITY["EPSG","7030"]],AUTHORITY["EPSG","6326"]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4326"]]
diff --git a/Old_New.shp b/Old_New.shp
new file mode 100644
index 0000000..0468b03
Binary files /dev/null and b/Old_New.shp differ
diff --git a/Old_New.shx b/Old_New.shx
new file mode 100644
index 0000000..326c570
Binary files /dev/null and b/Old_New.shx differ
diff --git a/README.md b/README.md
index e66ebe0..43eacc2 100644
--- a/README.md
+++ b/README.md
@@ -1,3 +1,10 @@
 # toolsR
-
+[![Awesome](https://raw.githubusercontent.com/Stat-R/toolsR/master/00052.png)]
 We are simply avoiding the real issue
+## Subtitle
+
+Items 
+- one
+- two 
+- three
+
diff --git a/abc.txt b/abc.txt
new file mode 100644
index 0000000..ec65596
--- /dev/null
+++ b/abc.txt
@@ -0,0 +1,11 @@
+# A big title
+## Heading 2
+## Heading 3
+
+- apple
+- banana
+- orange
+- berry
+- jackfruit
+- mango
+- more fruits
diff --git a/contributors.txt b/contributors.txt
new file mode 100644
index 0000000..6ff202c
--- /dev/null
+++ b/contributors.txt
@@ -0,0 +1 @@
+"Staars..." 
diff --git a/dplyr_joins.png b/dplyr_joins.png
new file mode 100644
index 0000000..63ef5e7
Binary files /dev/null and b/dplyr_joins.png differ
diff --git a/someCSV.csv b/someCSV.csv
index 3030d95..0ba1176 100644
--- a/someCSV.csv
+++ b/someCSV.csv
@@ -6,5 +6,9 @@ a,b
 10,129
 23,345
 45,876
+50,456
+90,900
+100,300
 61,344
 local,108
+
diff --git a/working_with_wms_letter.pdf b/working_with_wms_letter.pdf
new file mode 100644
index 0000000..ac3d002
Binary files /dev/null and b/working_with_wms_letter.pdf differ