Upload

Class_Motivation.csv

@@ -0,0 +1,39 @@
+"id","motivation1","motivation2","motivation3","motivation4","motivation5"
+10005216,2,2,2,2,2
+10033216,3,NA,3,NA,NA
+10004216,1,2,1,2,2
+10008216,1,2,1,2,NA
+10026216,3,NA,3,NA,NA
+10014216,2,NA,2,NA,2
+10021216,2,2,2,2,2
+10013216,2,NA,2,NA,1
+10035216,2,3,2,3,NA
+10015216,2,2,2,2,2
+10031216,1,1,1,1,NA
+10007216,2,1,2,1,2
+10010216,2,2,2,2,NA
+10020216,2,3,2,3,1
+10002216,1,1,1,1,4
+10011216,2,2,2,2,NA
+10023216,1,1,1,1,3
+10028216,1,1,1,1,1
+10028216,1,1,1,1,1
+10034216,3,2,3,2,2
+10003216,2,NA,2,NA,NA
+10029216,2,2,2,2,5
+10022216,1,3,1,3,NA
+10006216,1,1,1,1,NA
+10009216,1,1,1,1,2
+10018216,1,2,1,2,4
+10018216,1,2,1,2,3
+10018216,1,2,1,2,4
+10018216,1,2,1,2,3
+10018216,1,2,1,2,4
+10018216,1,2,1,2,3
+10018216,1,2,1,2,4
+10018216,1,2,1,2,3
+10027216,1,1,1,1,1
+10025216,2,2,2,2,2
+10019216,1,NA,1,NA,NA
+10032216,3,NA,3,NA,NA
+10017216,3,NA,3,NA,3

HUDK405020-cluster.csv

@@ -0,0 +1,85 @@
+"id","lat","long","compare.features","math.accuracy","planner.use","enjoy.discuss","enjoy.group","meet.deadline"
+1,39.937967,116.417592,100,100,100,75,75,25
+2,25.058464,121.549514,100,75,100,75,75,100
+3,30.257226,120.157177,75,75,75,75,75,100
+4,31.246027,121.483385,75,50,75,75,100,100
+5,39.937967,116.417592,75,50,75,100,50,100
+6,40.944857,-73.871743,100,75,50,50,50,75
+7,42.271867,-70.999559,75,50,25,50,50,100
+8,38.989441,-77.118791,100,75,100,75,75,100
+9,36.777471,121.170983,75,75,100,50,100,100
+10,37.148404,-113.488408,50,100,75,75,75,100
+11,39.937967,116.417592,100,75,75,50,50,100
+12,31.550428,120.282065,75,75,100,0,50,100
+13,42.355492,-71.048611,75,25,75,50,75,75
+14,32.72793,-117.15529,100,75,50,25,25,100
+15,33.769805,-84.414581,75,75,100,75,75,100
+16,22.551224,113.930539,100,75,100,75,75,100
+17,-12.04318,-77.02824,75,75,100,75,75,100
+18,47.673455,-122.331537,75,100,100,75,50,100
+19,43.408777,-74.871618,75,50,100,50,50,75
+20,39.098999,-111.878816,75,75,25,75,50,75
+21,29.866081,121.553575,75,75,100,50,50,100
+22,39.937967,116.417592,100,75,50,50,50,100
+23,40.753453,-73.9364,100,50,75,25,25,100
+24,28.012744,120.680436,75,75,100,100,75,100
+25,37.354559,-121.883844,75,50,50,50,100,100
+26,39.937967,116.417592,100,75,75,100,100,50
+27,39.937967,116.417592,50,75,75,50,50,100
+28,42.355492,-71.048611,75,50,75,50,75,100
+29,31.334406,118.368775,75,100,75,100,100,100
+30,39.937967,116.417592,75,100,75,25,25,100
+31,40.68295,-73.9708,75,75,100,75,100,100
+32,36.080251,120.363522,75,100,75,75,50,100
+33,30.257226,120.157177,75,25,75,75,100,25
+34,28.012744,120.680436,75,75,75,50,50,100
+35,39.937967,116.417592,100,75,75,50,50,100
+36,40.781276,-74.069276,100,25,100,75,75,75
+37,22.551224,113.930539,100,50,25,50,50,100
+38,40.68295,-73.9708,75,75,100,50,50,100
+39,47.673455,-122.331537,75,75,25,50,75,100
+40,40.68295,-73.9708,75,75,75,75,50,50
+41,40.68295,-73.9708,50,75,50,50,50,100
+42,29.339083,116.416769,100,100,100,25,50,75
+43,40.745156,-74.027971,25,50,100,100,75,75
+44,39.937967,116.417592,25,75,100,25,25,100
+45,31.246027,121.483385,50,75,50,75,50,100
+46,29.866081,121.553575,100,75,100,75,50,50
+47,40.753453,-73.9364,75,25,50,50,75,100
+48,40.68295,-73.9708,50,75,0,25,25,100
+49,40.710452,-74.072108,75,50,25,50,50,100
+50,40.68295,-73.9708,100,75,75,75,75,100
+51,13.030109,80.203047,100,50,100,75,100,100
+52,37.669437,-121.885889,100,75,100,50,50,100
+53,31.334406,118.368775,100,75,100,50,50,100
+54,38.635957,-90.239861,75,50,50,75,75,100
+55,40.68295,-73.9708,100,75,75,50,75,100
+56,39.937967,116.417592,100,75,75,75,50,100
+57,40.68295,-73.9708,100,75,50,50,100,50
+58,39.503704,-84.749473,75,50,75,50,100,75
+59,31.246027,121.483385,100,75,100,75,75,100
+60,40.68295,-73.9708,75,75,25,75,75,75
+61,31.246027,121.483385,75,75,75,25,50,100
+62,37.539619,127.009676,75,75,25,50,50,100
+63,39.937967,116.417592,100,75,100,50,75,100
+64,39.937967,116.417592,75,100,25,75,75,100
+65,39.990821,-75.168428,75,75,100,75,75,75
+66,39.937967,116.417592,100,50,75,50,75,100
+67,39.937967,116.417592,75,75,100,50,50,100
+68,31.246027,121.483385,75,50,50,75,75,50
+69,33.672421,-117.764394,100,75,100,50,100,100
+70,33.72148,73.04329,25,50,100,100,100,100
+71,34.691802,135.50506,0,0,0,0,0,0
+72,40.446495,-74.489688,100,75,100,100,100,100
+73,30.652751,104.068108,100,75,0,100,100,100
+74,29.866081,121.553575,75,50,50,50,75,100
+75,13.881591,100.644533,100,100,100,75,50,100
+76,34.05513,-118.25703,100,25,50,75,100,100
+77,32.72793,-117.15529,75,75,100,50,50,100
+78,31.246027,121.483385,50,50,0,25,50,75
+79,39.937967,116.417592,75,50,50,50,50,75
+80,39.937967,116.417592,75,100,50,50,75,100
+81,39.937967,116.417592,75,75,75,75,75,75
+82,39.937967,116.417592,100,0,25,25,50,75
+83,29.866081,121.553575,75,75,75,75,75,75
+84,31.246027,121.483385,100,75,25,25,50,100

README.md

@@ -1,12 +1,19 @@
-# assignment4
-Principal Component Analysis
+# Assignment 4
+Clustering
 
+In the attached files you will find instructions for assignment 3. Please **fork** this repository to your own Github account and then clone it in RStudio.
 
+Good luck!
+
+# Assignment 4
+### Cluster Analysis
 
-In Assignment 4 we will be looking at data from the Assistments intelligent tutoring system and using Principal Component Analysis to do dimension reduction. Instructions to Assignment 4 are in the Assignment 4.rmd file. Assignments are structured in three parts, in the first part you can just follow along with the code, in the second part you will need to apply the code and in the third part is completely freestyle, apply your new knowledge in a new way.
+In Assignment 4 we will be looking at some class motivation data collected from this class two years ago. You will be expected to cluster and visualize the clusters.
 
-Please complete as much as you can by 5:00pm, 11/12/19
+The instructions to Assignment 4 are in the Assignment 4.rmd file. Assignments are structured in three parts, in the first part you can just follow along with the code, in the second part you will need to apply the code and in the third part is completely freestyle, apply your new knowledge in a new way. 
+
+**Please complete as much as you can by 5:00pm, 11/05/20**
 
 Once you have finished, commit, push and pull your assignment back to the main branch.
 
-Good luck!
+Good luck!