float **deviation1;
deviation1=memory_alloc_2D(waveframesize,NUM_OF_COEFFICIENTS);
for(i=0;i
I am trying to free the memory space of deviation but it seem not working cause the process is killed and while checking the running process for every loop the memory size is incremented..can someone suggest where i wen wrong?
Is it possible to scroll JFrame if so den how?
ya i also observed it is not going inside the loop condition is not satisfied but i can solved it out is my logic wrong ?
private void jButton4ActionPerformed(java.awt.event.ActionEvent evt) {
filepath ="/home/GUI/Language\_Independent/Output/Frame\_1.txt";
file =new File(filepath);
fileContents="";
try
{
br = new BufferedReader(new FileReader(filepath));
}
catch(Exception E)
{
jLabel1.setText(E.toString());
}
try
{
while((fileContents= br.readLine())!=null)
{
System.out.println("fileContents");
jLabel1.setText(fileContents);
String str = "a";
while(br.readLine()== str) {
jLabel1.setForeground(Color.red);
}
}
br.close();
}
catch(Exception E1)
{
jLabel1.setText(E1.toString());
}
// TODO add your handling code here:
}
Frame_1 consist of generate text eg:abcdefgh..
for this generated file i want to set color for specific char eg a=red so on.
jLabel1.setForeground(Color.red);
is not working at all.Please someone suggest and thnks in advanced
Quote:
/*
* To change this license header, choose License Headers in Project Properties.
* To change this template file, choose Tools | Templates
* and open the template in the editor.
*/package Speech.WavePanel;
import java.awt.BorderLayout;
import java.awt.Color;
import java.awt.Dimension;
import java.io.BufferedReader;
import java.io.File;
import java.io.FileReader;
import javax.swing.JFrame;
import javax.swing.JScrollBar;
import javax.swing.JScrollPane;
import javax.swing.SwingUtilities;/**
*
* @author saikat
*/
public class output extends javax.swing.JFrame {String filepath; String fileContents; File file; BufferedReader br; /\*\* \* Creates new form output \*/ public output() { initComponents(); // JScrollPane.setSize(new java.awt.Dimension((xSize - graphFromScreen), graphVerticalSize)); // jScrollPane1.setPreferredSize(new java.awt.Dimension((xSize - graphFromScreen), graphVerticalSize)); // jScrollPane1.setMinimumSize(new java.awt.Dimension((xSize - graphFromScreen), graphVerticalSize)); } private void ScreenProperties() { jLabel1.setSize(new Dimension(800, 150)); jLabel1.setPreferredSize(new Dimension(800, 150)); JFrame frame= new JFrame(); frame.setLocation(1650, 430); JScrollPane scrollPane = new JScrollPane(jLabel1); add(scrollPane, BorderLayout.CENTER); scrollPane = new JScrollPane(); scrollPane.getViewport().add( jLabel1 ); //JFrame.add( scrollPane, BorderLayout.CENTER ); //JScrollPane pane = new JScrollPane(JScrollPane.VERTICAL\_SCROLLBAR\_ALWAYS, JScrollPane.HORIZONTAL\_SCROLLBAR\_AS\_NEEDED); //frame.setSize(500, 200); // frame.setContentPane(pane); } /\*\* \* This method is called from within the constructor to initialize the form. \* WARNING: Do NOT modify this code. The content of this method is always \* regenerated by the Form Editor. \*/ @SuppressWarnings("unchecked") // private void initComponents() { jScrollPane1 = new javax.swing.JScrollPane(); jPanel1 = new javax.swing.JPanel(); jPanel2 = new javax.swing.JPan
Actually I have two Jpanel. One JPanel which takes input and the result is to be display in another JPanel.I just want that output Jpanel to be display just below the input JPanel.
Quote:
how to display panel just below input panel.?
Quote:
Is it possible of getting same answer for inverse of matrix 100*100 dimension using gsl lib and matlab
So nice of fren i set the recrusion_level in my program and while running its displaying exceed recrusion level as per printf i wrote and in infinte.any suggestion i really need to overcome this.
Actually i am confused now do i need to call int foo() inside the determinant()? if at all i have to set counter can u please help me to implement in my code.
thank you for ur suggestion but can u kindly tell me how to set the maximum recrusion size or else the without recrusion process..
Quote:
float determinant1(float **a,int n)
{
int i,j,j1,j2 ; // general loop and matrix subscripts
float det = 0 ; // init determinant
float **m = NULL ; // pointer to pointers to implement 2d
// square arrayif (n < 1) { } // error condition, should never get here else if (n == 1) { // should not get here det = a\[0\]\[0\] ; } else if (n == 2) { // basic 2X2 sub-matrix determinate // definition. When n==2, this ends the det = a\[0\]\[0\] \* a\[1\]\[1\] - a\[1\]\[0\] \* a\[0\]\[1\] ;// the recursion series } // recursion continues, solve next sub-matrix else { // solve the next minor by building a // sub matrix det = 0 ; // initialize determinant of sub-matrix // for each column in sub-matrix for (j1 = 0 ; j1 < n ; j1++) { // get space for the pointer list m = (float \*\*) malloc((n-1)\* sizeof(float \*)) ; for (i = 0 ; i < n-1 ; i++) m\[i\] = (float \*) malloc((n-1)\* sizeof(float)) ; // i\[0\]\[1\]\[2\]\[3\] first malloc // m -> + + + + space for 4 pointers // | | | | j second malloc // | | | +-> \_ \_ \_ \[0\] pointers to // | | +----> \_ \_ \_ \[1\] and memory for // | +-------> \_ a \_ \[2\] 4 doubles // +----------> \_ \_ \_ \[3\] // // a\[1\]\[2\] // build sub-matrix with minor elements excluded for (i = 1 ; i < n ; i++) { j2 = 0 ; // start at first sum-matrix column position // loop to copy source matrix less one column for (j = 0 ; j < n ; j++) { if (j == j1) continue ; // don't copy the minor column element m\[i-1\]\[j2\] = a\[i\]\[j\] ; // copy source element into new sub-matrix // i-1
I cant get u properly can u please ellaborate...
even though i change it, its not working..
but i cant find out where the logic is getting wrong can u help me out.
it compile finely but while running segmentation fault occur and couldnt printf the output.
float determinant(float **input,int order)
{
int j,p,q,t,i;
float pr;
float d;
float *c;
//c=memory_alloc_2D1(row,column);
float **answer;
answer=memory_alloc_2D1(order,order);
float **b;
b=memory_alloc_2D1(order,order);
for(j=1;j<=order;j++)
{
int r=1,s=1;
for(p=1;p<=order;p++)
{
for(q=1;q<=order;q++)
{
if(p!=1&&q!=j)
{
answer\[r\]\[s\]=input\[p\]\[q\]; // error as segmentation fault
s++;
if(s>order-1)
{
r++;
s=1;
}
}
}
}
for(t=1,pr=1;t<=(1+j);t++)
pr=(-1)\*pr;
c\[j\]=pr\*determinant(b,order-1);
}
for(j=1,d=0.0;j<=order;j++)
{
d=d+(input\[1\]\[j\]\*c\[j\]);
}
return(d);
}
main.c
float determinantmatrix;
determinantmatrix=determinant(covariance1,waveframesize);
//covariance1 is the input matrix
function.c
Quote:
float \*\*mult(float \*\*input1,float \*\*input2,int row1,int column1,int row2,int column2){
int i,j,k;
float **mult1;
mult1=memory_alloc_2D1(row1,column2);
//mult1[i][j]=0;
for(i=0;i
main.c -program.
float **deviation1;
deviation1=memory_alloc_2D(waveframesize,NUM_OF_COEFFICIENTS);
for(i=0;i
Quote:
float **trans1;
trans1=memory_alloc_2D(waveframesize,NUM_OF_COEFFICIENTS);
trans1=transpose(deviation1,waveframesize,NUM_OF_COEFFICIENTS);
for(i=0;i
float **multiplication;
multiplication=memory_alloc_2D(waveframesize,NUM_OF_COEFFICIENTS);
multiplication=mult(trans1,deviation1,waveframesize,NUM_OF_COEFFICIENTS,NUM_OF_COEFFICIENTS,waveframesize);
Thank you Richard ..hav a nice day
Please have a watch upon my code ..