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a7fd93db · Arturo Sanchez · d913a2fb · a7fd93db · a7fd93db · a7fd93db
Commit a7fd93db authored 4 years ago by Arturo Sanchez
--- a/codigo/Analysing the data.ipynb
+++ b/codigo/Analysing the data.ipynb
--- a/codigo/Transforming_csv_to_root_cpp.ipynb
+++ b/codigo/Transforming_csv_to_root_cpp.ipynb
 {
 "cells": [
  {
-   "cell_type": "code",
+   "cell_type": "markdown",
-   "execution_count": 1,
   "metadata": {},
-   "outputs": [],
   "source": [
-    "%jsroot on"
+    "# CSV to ROOT conversion"
+   ]
+  },
+  {
+   "cell_type": "markdown",
+   "metadata": {},
+   "source": [
+    "In this notebook we will convert the csv file to a lighter ROOT file ready to be read using PyROOT."
   ]
  },
  {
   "cell_type": "code",
-   "execution_count": 2,
+   "execution_count": 1,
   "metadata": {},
   "outputs": [],
   "source": [
@@ -24,9 +29,16 @@
    "#include <stdlib.h>"
   ]
  },
+  {
+   "cell_type": "markdown",
+   "metadata": {},
+   "source": [
+    "Setting the path where our dataset is stored"
+   ]
+  },
  {
   "cell_type": "code",
-   "execution_count": 3,
+   "execution_count": 2,
   "metadata": {},
   "outputs": [],
   "source": [
@@ -35,9 +47,16 @@
    "dir.ReplaceAll(\"/./\",\"/\");"
   ]
  },
+  {
+   "cell_type": "markdown",
+   "metadata": {},
+   "source": [
+    "Creating the ROOT file where the data will be stored"
+   ]
+  },
  {
   "cell_type": "code",
-   "execution_count": 4,
+   "execution_count": 3,
   "metadata": {},
   "outputs": [],
   "source": [
@@ -45,9 +64,18 @@
   ]
  },
  {
-   "cell_type": "code",
+   "cell_type": "markdown",
-   "execution_count": 5,
   "metadata": {},
+   "source": [
+    "Reading the data and writing it to the ROOT file"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 4,
+   "metadata": {
+    "scrolled": true
+   },
   "outputs": [
    {
     "name": "stderr",
@@ -60,16 +88,21 @@
   ],
   "source": [
    "TTree *tree = new TTree(\"data\",\"data from csv file\");\n",
-    "// The file inside has -------->   \"entry\"/I:\"HHID\"/I:\"A10itemcod\"/I:\"Farm_Implement\"/I:\"A10Q1_other\"/I:\"a10q1\"/I:\"a10q2\"/I:\"a10q3\"/I:\"a10q4\"/I:\"a10q5\"/I:\"a10q6\"/I:\"a10q7\"/I:\"a10q8\"/I:\"hh\"/I:\"wgt_X\"\n",
+    "// The file inside has -------->   SUMLEV/I:REGION/I:DIVISION/I:STATE/I:COUNTY/I:STNAME/I:CTYNAME/I:CENSUS2010POP/I:ESTIMATESBASE2010/I:POPESTIMATE2010/I:POPESTIMATE2011/I:POPESTIMATE2012/I:POPESTIMATE2013/I:POPESTIMATE2014/I:POPESTIMATE2015/I:NPOPCHG_2010/I:NPOPCHG_2011/I:NPOPCHG_2012/I:NPOPCHG_2013/I:NPOPCHG_2014/I:NPOPCHG_2015/I:BIRTHS2010/I:BIRTHS2011/I:BIRTHS2012/I:BIRTHS2013/I:BIRTHS2014/I:BIRTHS2015/I:DEATHS2010/I:DEATHS2011/I:DEATHS2012/I:DEATHS2013/I:DEATHS2014/I:DEATHS2015/I:NATURALINC2010/I:NATURALINC2011/I:NATURALINC2012/I:NATURALINC2013/I:NATURALINC2014/I:NATURALINC2015/I:INTERNATIONALMIG2010/I:INTERNATIONALMIG2011/I:INTERNATIONALMIG2012/I:INTERNATIONALMIG2013/I:INTERNATIONALMIG2014/I:INTERNATIONALMIG2015/I:DOMESTICMIG2010/I:DOMESTICMIG2011/I:DOMESTICMIG2012/I:DOMESTICMIG2013/I:DOMESTICMIG2014/I:DOMESTICMIG2015/I:NETMIG2010/I:NETMIG2011/I:NETMIG2012/I:NETMIG2013/I:NETMIG2014/I:NETMIG2015/I:RESIDUAL2010/I:RESIDUAL2011/I:RESIDUAL2012/I:RESIDUAL2013/I:RESIDUAL2014/I:RESIDUAL2015/I:GQESTIMATESBASE2010/I:GQESTIMATES2010/I:GQESTIMATES2011/I:GQESTIMATES2012/I:GQESTIMATES2013/I:GQESTIMATES2014/I:GQESTIMATES2015/I:RBIRTH2011/I:RBIRTH2012/I:RBIRTH2013/I:RBIRTH2014/I:RBIRTH2015/I:RDEATH2011/I:RDEATH2012/I:RDEATH2013/I:RDEATH2014/I:RDEATH2015/I:RNATURALINC2011/I:RNATURALINC2012/I:RNATURALINC2013/I:RNATURALINC2014/I:RNATURALINC2015/I:RINTERNATIONALMIG2011/I:RINTERNATIONALMIG2012/I:RINTERNATIONALMIG2013/I:RINTERNATIONALMIG2014/I:RINTERNATIONALMIG2015/I:RDOMESTICMIG2011/I:RDOMESTICMIG2012/I:RDOMESTICMIG2013/I:RDOMESTICMIG2014/I:RDOMESTICMIG2015/I:RNETMIG2011/I:RNETMIG2012/I:RNETMIG2013/I:RNETMIG2014/I:RNETMIG2015\n",
-    "// tree->ReadFile(\"AGSEC10_clean.csv\"/I:\"entry/I/I:HHID/C/I:A10itemcod/I/I:Farm_Implement/C/I:A10Q1_other/C/I:a10q1/I/I:a10q2/I/I:a10q3/I/I:a10q4/I/I:a10q5/I/I:a10q6/I/I:a10q7/I/I:a10q8/I/I:hh/C/I:wgt_X/F\"/I:'/I:');\n",
-    "// SUMLEV/I:REGION/I:DIVISION/I:STATE/I:COUNTY/I:STNAME/I:CTYNAME/I:CENSUS2010POP/I:ESTIMATESBASE2010/I:POPESTIMATE2010/I:POPESTIMATE2011/I:POPESTIMATE2012/I:POPESTIMATE2013/I:POPESTIMATE2014/I:POPESTIMATE2015/I:NPOPCHG_2010/I:NPOPCHG_2011/I:NPOPCHG_2012/I:NPOPCHG_2013/I:NPOPCHG_2014/I:NPOPCHG_2015/I:BIRTHS2010/I:BIRTHS2011/I:BIRTHS2012/I:BIRTHS2013/I:BIRTHS2014/I:BIRTHS2015/I:DEATHS2010/I:DEATHS2011/I:DEATHS2012/I:DEATHS2013/I:DEATHS2014/I:DEATHS2015/I:NATURALINC2010/I:NATURALINC2011/I:NATURALINC2012/I:NATURALINC2013/I:NATURALINC2014/I:NATURALINC2015/I:INTERNATIONALMIG2010/I:INTERNATIONALMIG2011/I:INTERNATIONALMIG2012/I:INTERNATIONALMIG2013/I:INTERNATIONALMIG2014/I:INTERNATIONALMIG2015/I:DOMESTICMIG2010/I:DOMESTICMIG2011/I:DOMESTICMIG2012/I:DOMESTICMIG2013/I:DOMESTICMIG2014/I:DOMESTICMIG2015/I:NETMIG2010/I:NETMIG2011/I:NETMIG2012/I:NETMIG2013/I:NETMIG2014/I:NETMIG2015/I:RESIDUAL2010/I:RESIDUAL2011/I:RESIDUAL2012/I:RESIDUAL2013/I:RESIDUAL2014/I:RESIDUAL2015/I:GQESTIMATESBASE2010/I:GQESTIMATES2010/I:GQESTIMATES2011/I:GQESTIMATES2012/I:GQESTIMATES2013/I:GQESTIMATES2014/I:GQESTIMATES2015/I:RBIRTH2011/I:RBIRTH2012/I:RBIRTH2013/I:RBIRTH2014/I:RBIRTH2015/I:RDEATH2011/I:RDEATH2012/I:RDEATH2013/I:RDEATH2014/I:RDEATH2015/I:RNATURALINC2011/I:RNATURALINC2012/I:RNATURALINC2013/I:RNATURALINC2014/I:RNATURALINC2015/I:RINTERNATIONALMIG2011/I:RINTERNATIONALMIG2012/I:RINTERNATIONALMIG2013/I:RINTERNATIONALMIG2014/I:RINTERNATIONALMIG2015/I:RDOMESTICMIG2011/I:RDOMESTICMIG2012/I:RDOMESTICMIG2013/I:RDOMESTICMIG2014/I:RDOMESTICMIG2015/I:RNETMIG2011/I:RNETMIG2012/I:RNETMIG2013/I:RNETMIG2014/I:RNETMIG2015\n",
    "tree->ReadFile(\"/home/student/ejercicios-clase-08-datos/data-used/census.csv\",\"SUMLEV/I:REGION/I:DIVISION/I:STATE/I:COUNTY/I:STNAME/C:CTYNAME/C:CENSUS2010POP/I:ESTIMATESBASE2010/I:POPESTIMATE2010/I:POPESTIMATE2011/I:POPESTIMATE2012/I:POPESTIMATE2013/I:POPESTIMATE2014/I:POPESTIMATE2015/I:NPOPCHG_2010/I:NPOPCHG_2011/I:NPOPCHG_2012/I:NPOPCHG_2013/I:NPOPCHG_2014/I:NPOPCHG_2015/I:BIRTHS2010/I:BIRTHS2011/I:BIRTHS2012/I:BIRTHS2013/I:BIRTHS2014/I:BIRTHS2015/I:DEATHS2010/I:DEATHS2011/I:DEATHS2012/I:DEATHS2013/I:DEATHS2014/I:DEATHS2015/I:NATURALINC2010/I:NATURALINC2011/I:NATURALINC2012/I:NATURALINC2013/I:NATURALINC2014/I:NATURALINC2015/I:INTERNATIONALMIG2010/I:INTERNATIONALMIG2011/I:INTERNATIONALMIG2012/I:INTERNATIONALMIG2013/I:INTERNATIONALMIG2014/I:INTERNATIONALMIG2015/I:DOMESTICMIG2010/I:DOMESTICMIG2011/I:DOMESTICMIG2012/I:DOMESTICMIG2013/I:DOMESTICMIG2014/I:DOMESTICMIG2015/I:NETMIG2010/I:NETMIG2011/I:NETMIG2012/I:NETMIG2013/I:NETMIG2014/I:NETMIG2015/I:RESIDUAL2010/I:RESIDUAL2011/I:RESIDUAL2012/I:RESIDUAL2013/I:RESIDUAL2014/I:RESIDUAL2015/I:GQESTIMATESBASE2010/I:GQESTIMATES2010/I:GQESTIMATES2011/I:GQESTIMATES2012/I:GQESTIMATES2013/I:GQESTIMATES2014/I:GQESTIMATES2015/I:RBIRTH2011/F:RBIRTH2012/F:RBIRTH2013/F:RBIRTH2014/F:RBIRTH2015/F:RDEATH2011/F:RDEATH2012/F:RDEATH2013/F:RDEATH2014/F:RDEATH2015/F:RNATURALINC2011/F:RNATURALINC2012/F:RNATURALINC2013/F:RNATURALINC2014/F:RNATURALINC2015/F:RINTERNATIONALMIG2011/F:RINTERNATIONALMIG2012/F:RINTERNATIONALMIG2013/F:RINTERNATIONALMIG2014/F:RINTERNATIONALMIG2015/F:RDOMESTICMIG2011/F:RDOMESTICMIG2012/F:RDOMESTICMIG2013/F:RDOMESTICMIG2014/F:RDOMESTICMIG2015/F:RNETMIG2011/F:RNETMIG2012/F:RNETMIG2013/F:RNETMIG2014/F:RNETMIG2015\",',');\n",
    "f->Write();"
   ]
  },
+  {
+   "cell_type": "markdown",
+   "metadata": {},
+   "source": [
+    "CHecking the diiference in size of the file and number of entries"
+   ]
+  },
  {
   "cell_type": "code",
-   "execution_count": 7,
+   "execution_count": 5,
   "metadata": {},
   "outputs": [
    {
@@ -77,7 +110,7 @@
     "output_type": "stream",
     "text": [
      "-rw-r--r-- 1 student student 2.1M Feb 25 00:41 /home/student/ejercicios-clase-08-datos/data-used/census.csv\n",
-      "-rw-r--r-- 1 student student 795K Feb 27 02:12 /home/student/ejercicios-clase-08-datos/data-used/census.root\n",
+      "-rw-r--r-- 1 student student 795K Feb 27 17:24 /home/student/ejercicios-clase-08-datos/data-used/census.root\n",
      "\n",
      "This dataset contains the below number of data points\n",
      "3194 /home/student/ejercicios-clase-08-datos/data-used/census.csv\n"
@@ -90,13 +123,6 @@
    "system(\"echo 'This dataset contains the below number of data points'\");\n",
    "system(\"wc -l /home/student/ejercicios-clase-08-datos/data-used/census.csv\");"
   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": null,
-   "metadata": {},
-   "outputs": [],
-   "source": []
  }
 ],
 "metadata": {

-%% Cell type:code id: tags:
+%% Cell type:markdown id: tags:
-``` c++
+# CSV to ROOT conversion
-%jsroot on
-```
+%% Cell type:markdown id: tags:
+In this notebook we will convert the csv file to a lighter ROOT file ready to be read using PyROOT.
 %% Cell type:code id: tags:
 ``` c++
 #include "Riostream.h"
 #include "TString.h"
 #include "TFile.h"
 #include "TTree.h"
 #include "TSystem.h"
 #include <stdio.h>
 #include <stdlib.h>
 ```
+%% Cell type:markdown id: tags:
+Setting the path where our dataset is stored
 %% Cell type:code id: tags:
 ``` c++
 TString dir = gSystem->UnixPathName("/home/student/ejercicios-clase-08-datos/data-used/census.csv");
 dir.ReplaceAll("census.C","");
 dir.ReplaceAll("/./","/");
 ```
+%% Cell type:markdown id: tags:
+Creating the ROOT file where the data will be stored
 %% Cell type:code id: tags:
 ``` c++
 TFile *f = new TFile("/home/student/ejercicios-clase-08-datos/data-used/census.root","RECREATE");
 ```
+%% Cell type:markdown id: tags:
+Reading the data and writing it to the ROOT file
 %% Cell type:code id: tags:
 ``` c++
 TTree *tree = new TTree("data","data from csv file");
-// The file inside has -------->   "entry"/I:"HHID"/I:"A10itemcod"/I:"Farm_Implement"/I:"A10Q1_other"/I:"a10q1"/I:"a10q2"/I:"a10q3"/I:"a10q4"/I:"a10q5"/I:"a10q6"/I:"a10q7"/I:"a10q8"/I:"hh"/I:"wgt_X"
+// The file inside has -------->   SUMLEV/I:REGION/I:DIVISION/I:STATE/I:COUNTY/I:STNAME/I:CTYNAME/I:CENSUS2010POP/I:ESTIMATESBASE2010/I:POPESTIMATE2010/I:POPESTIMATE2011/I:POPESTIMATE2012/I:POPESTIMATE2013/I:POPESTIMATE2014/I:POPESTIMATE2015/I:NPOPCHG_2010/I:NPOPCHG_2011/I:NPOPCHG_2012/I:NPOPCHG_2013/I:NPOPCHG_2014/I:NPOPCHG_2015/I:BIRTHS2010/I:BIRTHS2011/I:BIRTHS2012/I:BIRTHS2013/I:BIRTHS2014/I:BIRTHS2015/I:DEATHS2010/I:DEATHS2011/I:DEATHS2012/I:DEATHS2013/I:DEATHS2014/I:DEATHS2015/I:NATURALINC2010/I:NATURALINC2011/I:NATURALINC2012/I:NATURALINC2013/I:NATURALINC2014/I:NATURALINC2015/I:INTERNATIONALMIG2010/I:INTERNATIONALMIG2011/I:INTERNATIONALMIG2012/I:INTERNATIONALMIG2013/I:INTERNATIONALMIG2014/I:INTERNATIONALMIG2015/I:DOMESTICMIG2010/I:DOMESTICMIG2011/I:DOMESTICMIG2012/I:DOMESTICMIG2013/I:DOMESTICMIG2014/I:DOMESTICMIG2015/I:NETMIG2010/I:NETMIG2011/I:NETMIG2012/I:NETMIG2013/I:NETMIG2014/I:NETMIG2015/I:RESIDUAL2010/I:RESIDUAL2011/I:RESIDUAL2012/I:RESIDUAL2013/I:RESIDUAL2014/I:RESIDUAL2015/I:GQESTIMATESBASE2010/I:GQESTIMATES2010/I:GQESTIMATES2011/I:GQESTIMATES2012/I:GQESTIMATES2013/I:GQESTIMATES2014/I:GQESTIMATES2015/I:RBIRTH2011/I:RBIRTH2012/I:RBIRTH2013/I:RBIRTH2014/I:RBIRTH2015/I:RDEATH2011/I:RDEATH2012/I:RDEATH2013/I:RDEATH2014/I:RDEATH2015/I:RNATURALINC2011/I:RNATURALINC2012/I:RNATURALINC2013/I:RNATURALINC2014/I:RNATURALINC2015/I:RINTERNATIONALMIG2011/I:RINTERNATIONALMIG2012/I:RINTERNATIONALMIG2013/I:RINTERNATIONALMIG2014/I:RINTERNATIONALMIG2015/I:RDOMESTICMIG2011/I:RDOMESTICMIG2012/I:RDOMESTICMIG2013/I:RDOMESTICMIG2014/I:RDOMESTICMIG2015/I:RNETMIG2011/I:RNETMIG2012/I:RNETMIG2013/I:RNETMIG2014/I:RNETMIG2015
-// tree->ReadFile("AGSEC10_clean.csv"/I:"entry/I/I:HHID/C/I:A10itemcod/I/I:Farm_Implement/C/I:A10Q1_other/C/I:a10q1/I/I:a10q2/I/I:a10q3/I/I:a10q4/I/I:a10q5/I/I:a10q6/I/I:a10q7/I/I:a10q8/I/I:hh/C/I:wgt_X/F"/I:'/I:');
-// SUMLEV/I:REGION/I:DIVISION/I:STATE/I:COUNTY/I:STNAME/I:CTYNAME/I:CENSUS2010POP/I:ESTIMATESBASE2010/I:POPESTIMATE2010/I:POPESTIMATE2011/I:POPESTIMATE2012/I:POPESTIMATE2013/I:POPESTIMATE2014/I:POPESTIMATE2015/I:NPOPCHG_2010/I:NPOPCHG_2011/I:NPOPCHG_2012/I:NPOPCHG_2013/I:NPOPCHG_2014/I:NPOPCHG_2015/I:BIRTHS2010/I:BIRTHS2011/I:BIRTHS2012/I:BIRTHS2013/I:BIRTHS2014/I:BIRTHS2015/I:DEATHS2010/I:DEATHS2011/I:DEATHS2012/I:DEATHS2013/I:DEATHS2014/I:DEATHS2015/I:NATURALINC2010/I:NATURALINC2011/I:NATURALINC2012/I:NATURALINC2013/I:NATURALINC2014/I:NATURALINC2015/I:INTERNATIONALMIG2010/I:INTERNATIONALMIG2011/I:INTERNATIONALMIG2012/I:INTERNATIONALMIG2013/I:INTERNATIONALMIG2014/I:INTERNATIONALMIG2015/I:DOMESTICMIG2010/I:DOMESTICMIG2011/I:DOMESTICMIG2012/I:DOMESTICMIG2013/I:DOMESTICMIG2014/I:DOMESTICMIG2015/I:NETMIG2010/I:NETMIG2011/I:NETMIG2012/I:NETMIG2013/I:NETMIG2014/I:NETMIG2015/I:RESIDUAL2010/I:RESIDUAL2011/I:RESIDUAL2012/I:RESIDUAL2013/I:RESIDUAL2014/I:RESIDUAL2015/I:GQESTIMATESBASE2010/I:GQESTIMATES2010/I:GQESTIMATES2011/I:GQESTIMATES2012/I:GQESTIMATES2013/I:GQESTIMATES2014/I:GQESTIMATES2015/I:RBIRTH2011/I:RBIRTH2012/I:RBIRTH2013/I:RBIRTH2014/I:RBIRTH2015/I:RDEATH2011/I:RDEATH2012/I:RDEATH2013/I:RDEATH2014/I:RDEATH2015/I:RNATURALINC2011/I:RNATURALINC2012/I:RNATURALINC2013/I:RNATURALINC2014/I:RNATURALINC2015/I:RINTERNATIONALMIG2011/I:RINTERNATIONALMIG2012/I:RINTERNATIONALMIG2013/I:RINTERNATIONALMIG2014/I:RINTERNATIONALMIG2015/I:RDOMESTICMIG2011/I:RDOMESTICMIG2012/I:RDOMESTICMIG2013/I:RDOMESTICMIG2014/I:RDOMESTICMIG2015/I:RNETMIG2011/I:RNETMIG2012/I:RNETMIG2013/I:RNETMIG2014/I:RNETMIG2015
 tree->ReadFile("/home/student/ejercicios-clase-08-datos/data-used/census.csv","SUMLEV/I:REGION/I:DIVISION/I:STATE/I:COUNTY/I:STNAME/C:CTYNAME/C:CENSUS2010POP/I:ESTIMATESBASE2010/I:POPESTIMATE2010/I:POPESTIMATE2011/I:POPESTIMATE2012/I:POPESTIMATE2013/I:POPESTIMATE2014/I:POPESTIMATE2015/I:NPOPCHG_2010/I:NPOPCHG_2011/I:NPOPCHG_2012/I:NPOPCHG_2013/I:NPOPCHG_2014/I:NPOPCHG_2015/I:BIRTHS2010/I:BIRTHS2011/I:BIRTHS2012/I:BIRTHS2013/I:BIRTHS2014/I:BIRTHS2015/I:DEATHS2010/I:DEATHS2011/I:DEATHS2012/I:DEATHS2013/I:DEATHS2014/I:DEATHS2015/I:NATURALINC2010/I:NATURALINC2011/I:NATURALINC2012/I:NATURALINC2013/I:NATURALINC2014/I:NATURALINC2015/I:INTERNATIONALMIG2010/I:INTERNATIONALMIG2011/I:INTERNATIONALMIG2012/I:INTERNATIONALMIG2013/I:INTERNATIONALMIG2014/I:INTERNATIONALMIG2015/I:DOMESTICMIG2010/I:DOMESTICMIG2011/I:DOMESTICMIG2012/I:DOMESTICMIG2013/I:DOMESTICMIG2014/I:DOMESTICMIG2015/I:NETMIG2010/I:NETMIG2011/I:NETMIG2012/I:NETMIG2013/I:NETMIG2014/I:NETMIG2015/I:RESIDUAL2010/I:RESIDUAL2011/I:RESIDUAL2012/I:RESIDUAL2013/I:RESIDUAL2014/I:RESIDUAL2015/I:GQESTIMATESBASE2010/I:GQESTIMATES2010/I:GQESTIMATES2011/I:GQESTIMATES2012/I:GQESTIMATES2013/I:GQESTIMATES2014/I:GQESTIMATES2015/I:RBIRTH2011/F:RBIRTH2012/F:RBIRTH2013/F:RBIRTH2014/F:RBIRTH2015/F:RDEATH2011/F:RDEATH2012/F:RDEATH2013/F:RDEATH2014/F:RDEATH2015/F:RNATURALINC2011/F:RNATURALINC2012/F:RNATURALINC2013/F:RNATURALINC2014/F:RNATURALINC2015/F:RINTERNATIONALMIG2011/F:RINTERNATIONALMIG2012/F:RINTERNATIONALMIG2013/F:RINTERNATIONALMIG2014/F:RINTERNATIONALMIG2015/F:RDOMESTICMIG2011/F:RDOMESTICMIG2012/F:RDOMESTICMIG2013/F:RDOMESTICMIG2014/F:RDOMESTICMIG2015/F:RNETMIG2011/F:RNETMIG2012/F:RNETMIG2013/F:RNETMIG2014/F:RNETMIG2015",',');
 f->Write();
 ```
 %% Output
    Warning in <TTree::ReadStream>: Couldn't read formatted data in "SUMLEV" for branch SUMLEV on line 1; ignoring line
    Warning in <TTree::ReadStream>: Read too few columns (1 < 100) in line 1; ignoring line
+%% Cell type:markdown id: tags:
+CHecking the diiference in size of the file and number of entries
 %% Cell type:code id: tags:
 ``` c++
 system("ls -lhrt /home/student/ejercicios-clase-08-datos/data-used/census*");
 system("echo");
 system("echo 'This dataset contains the below number of data points'");
 system("wc -l /home/student/ejercicios-clase-08-datos/data-used/census.csv");
 ```
 %% Output
    -rw-r--r-- 1 student student 2.1M Feb 25 00:41 /home/student/ejercicios-clase-08-datos/data-used/census.csv
-    -rw-r--r-- 1 student student 795K Feb 27 02:12 /home/student/ejercicios-clase-08-datos/data-used/census.root
+    -rw-r--r-- 1 student student 795K Feb 27 17:24 /home/student/ejercicios-clase-08-datos/data-used/census.root
    This dataset contains the below number of data points
    3194 /home/student/ejercicios-clase-08-datos/data-used/census.csv
-%% Cell type:code id: tags:
-``` c++
-```

--- a/data-used/census.root
+++ b/data-used/census.root
--- a/reporte/slides-root-project.pdf
+++ b/reporte/slides-root-project.pdf