+```{r}
+newProject <- arv$projects.update(list(name = "project_name", description = "project description"))
+```
+
+#### Help
+
+* View help page of Arvados classes by puting ? before class name:
+
+```{r}
+?Arvados
+?Collection
+?Subcollection
+?ArvadosFile
+```
+
+* View help page of any method defined in Arvados class by puting ? before method name:
+
+```{r}
+?collections.update
+?jobs.get
+```