anku83

package pkgnew.approach; import java.io.*; import java.io.IOException; import java.util.*; import java.io.BufferedReader; import java.util.ArrayList; import pkgnew.approach.NewClass1; public class NewApproach { public static void main(String[] args) { NewClass1 no=new NewClass1(); BufferedReader br = null; Date d1; int n, c, d,k, swap,i=0,j=0,no_of_selected_item=0,newsupport=0,multiply=1,support=0,t=0; int numItems,numTransactions; double minSup; long diff; String configFile = "F:\\DP1\\DPmodification\\Config.Datasetsmall.txt"; try{ FileInputStream …

I want to find all the subset of a set.Can sumone plz help me through this.I have a array which would consisting ={1,4,5,6,7} i want all subsets.. {1,4} {1,5}...{1,4,5,6} {1,5,6,7} {1,4,6,7}..etc.

package JavaApplication42; import java.io.*; import java.io.IOException; import java.util.*; import java.io.BufferedReader; public class DPmodification { public static void main(String[] args) { BufferedReader br = null; int n, c, d,k, swap,i=0,j=0,no_of_selected_item=0; int numItems; int numTransactions; double minSup; String configFile = "F:\\New Folder\\configtrial.txt"; try{ FileInputStream file_in = new FileInputStream(configFile); BufferedReader data_in = new …

I have this code which finds the duplicate rows .I want to check if the top row has weight greater than given minimum support..If true then generate its subsets. If row 1 i.e 11110011 wight>min_sup then generate subsets....if not then jump to next row here 1 represents presence of items …

How can we detect redundant rows.and maintain their count. if the rows are like 11111 11111 10101 11111 the result i want is 11111 4 10101 1

I have a text file transa.txt .I want the contents of the file to be filled in the array cell by cell.example the file reads: 1 1 1 1 0 0 1 0 1 1 1 1 so i want arr[0][0]=1,arr[0][1]=1,arr[0][2]=1...... Can someone please help me with this..I am stuck …

Here i have this code which read from a text file and fills the 2d array.Then calculates the sum of each column.I want all those column names whose sum is greater than 5 to be written in output file. /* * To change this template, choose Tools | Templates * …