Data visualisation
Before working with your data it is important to know your data. some of the important informations are: What is the projection of your data, what is in the data, date and the author of the data. for more information kindly read:
http://landscapeportal.org/uploaded/data_vis.pdf
Written by on March 30, 2017 in R, Training.
Last update on March 30, 2017.
Download the datavis csv here
# Faith Musili
# R brownbag seminar November 10th, 2016
#Set your working directory
###Install package dplyr
install.packages("dplyr")
###Load dplyr package into R
library(dplyr)
###Read your csv data into R
data<-read.csv("datavis.csv")
class(data)
head(data)
tail(data)
dim(data)
colnames(data)
###Select function
#Select a ...
Written by on March 30, 2017 in R, Training.
Last update on March 30, 2017.
#####Setting working directory
setwd("/Users/FMusili/Documents/2.2")
#########Creating objects ##########################
n <- 150
n
58 -> n
n
x <- 1.4
x
X <- 19
X
################Importing Data of different formats############
######### read.csv---for csv
species_csv<-read.csv(file="/Users/FMusili/Documents/2.2/Data/species.csv")
species_csv<-read.csv(file="Data/species.csv")
class(species_csv)
dim(species_csv ...
Written by on March 30, 2017 in R, Training.
Last update on March 30, 2017.
Written by , on March 12, 2015 in R, Training.
Last update on March 12, 2015.
Sixth seminar of "R brown-bag seminars" was held in ICRAF today. Leigh Winowiecki (PhD, Soil Scientist, CIAT) presented "Introduction to ggplot" topic. Presentation of today's seminar is available here.
Data used in this seminar is available here and source code from seminar 6 is shown below:
#Leigh Winowiecki
#ICRAF Training March 12, 2015
#load ...
Written by on March 7, 2014 in Training, Workshop.
Last update on March 12, 2014.
The GeoScience Lab has the pleasure of inviting you to a one day workshop on how to use the Landscapes Portal to share, download, visualize and analyse spatial data, scheduled for 12 March 2014 from 10:00am EAT time at the Lundgren Auditorium, World Agroforestry Centre. This is a follow up to the seminar done ...