void ssort(struct TablaMerge arr, struct TablaMerge arrAux, int lo, int hi)
{
if(lo >= hi) return;
int mid = (lo + hi)/2;
ssort(arr, arrAux, lo, mid);
ssort(arr, arrAux, mid+1, hi);
mmerge(arr, arrAux, lo, mid, hi);
}
int
main(int argc, char *argv[])
{
int i, j;
int testvector[IVEC_LEN];
int sresvector[IVEC_LEN];
printf("1..1\n");
for (j = 2; j < IVEC_LEN; j++) {
/* Populate test vectors */
for (i = 0; i < j; i++)
testvector[i] = sresvector[i] = initvector[i];
/* Sort using qsort(3) */
qsort(testvector, j, sizeof(testvector[0]), sorthelp);
/* Sort using reference slow sorting routine */
ssort(sresvector, j);
/* Compare results */
for (i = 0; i < j; i++)
assert(testvector[i] == sresvector[i]);
}
printf("ok 1 - qsort\n");
return(0);
}
/****************************************************************************
function: test_1
parameters:
returns: if successful
TRUE
else
FALSE
purpose: Test the selection sort ssort() function by sorting an array
of integers();
****************************************************************************/
char test_1(FILE *output)
{
time_t start,
finish;
char status = PASS;
int i,
j,
int_array[TESTARRAYSIZE];
/* load array in ascending order */
for (i = 0; i < TESTARRAYSIZE; i++)
int_array[i] = i;
/* sort with selection sort function in descending order */
time(&start);
ssort(int_array, TESTARRAYSIZE, sizeof(int), comp_desc_int);
time(&finish);
fprintf(output, "\nsort time: %f ", difftime(finish, start)/1000);
/* check array for descending order */
for (i = 0, j = TESTARRAYSIZE - 1; i < TESTARRAYSIZE; i++, j--)
{
if (int_array[i] != j)
{
status = FAIL;
break;
}
}
if (status == FAIL)
fprintf(output, "\nERROR: Unexpected array element (%.0d, %.0d)\n", i, j);
return(status);
}
int main( int argc, char *argv[] )
{
int i, j;
int d[N];
//srand
srand((unsigned) time(NULL));
// set data
for (i = 0; i < N; i++ )
d[i] = rand() % 10;
// show
/*
printf(" ");
for (i = 0; i < N; i++)
printf("%2d", i);
printf("\n");
*/
show_data(d, N);
ssort(d, N);
show_data(d, N);
return 0;
}//int main( int argc, char *argv[] )
void shellsort(int a[], int size){
int d[] = {1, 3, 5};
for(int i=2; i>-1; --i){
ssort(a, size, d[i]);
}
}
static int ptfs_init( const char * path ) {
DIR * rdiffdir;
struct dirent * ent;
mounttime = time(0);
root_atime = mounttime;
sprintf( rdiffpath, "%s/rdiff-backup-data/", path ); /* strlen("katalog=") == 8 */
if ( ( rdiffdir = opendir( rdiffpath ) ) == NULL ) {
fprintf( stderr, "BLAD: Brak dostepu do %s!\n", rdiffpath );
return 1;
}
while ( ( ent = readdir( rdiffdir ) ) != NULL )
if ( !strncmp( ent->d_name, "mirror_metadata.", 16 ) )
if ( metadata( ent->d_name ) ) return 1;
/* To sortowanie jest tylko na wszelki wypadek, gdyby sie okazalo,
ze sesje zostaly wczytane w nieodpowiedniej kolejnosci */
ssort( sessions, sessCounter );
if ( sessCounter == 0 ) {
fprintf( stderr, "BLAD: katalog rdiff-backup-data nie ma zapisnej zadnej sesji!\n" );
return 1;
}
strncpy( link_current + strlen(link_current), sessions[sessCounter-1].nm + 1, BUFLEN - strlen(link_current) );
link_curr_atime = sessions[sessCounter-1].st.time;
if ( sessCounter > 1 ) {
strncpy( link_previous + strlen(link_previous), sessions[sessCounter-2].nm + 1, BUFLEN - strlen(link_previous) );
link_prev_atime = sessions[sessCounter-2].st.time;
}
return 0;
}
void deletion(int A[],int ele, int &T)
{
int pos;
ssort(A,T);
pos=bsearch(A,ele,T);
for(int i=pos;i<T-1;i++)
{
A[i]=A[i+1];
}
T--;
}
int main()
{
int arr[5];
printf("Enter 5 elements(for selection sort):\n");
input(arr);
ssort(arr);
printf("\nSorted:\n");
output(arr);printf("\n\n");
system("pause");
return 0;
}
int main()
{
int arr[10],m;
do
{
cout<<"enter no of elements to be sorted:";
cin>>m;
}while(m>10);
input(arr,m);
ssort(arr,m);
cout<<"sorted elements are:"<<endl;
display(arr,m);
getch();
return 0;
}
void main()
{
clrscr();
float A[25],n;
do
{
cout<<"Enter the no. of elements less than 25"<<endl;
cin>>n;
}while(n>25);
input(A,n);
display(A,n);
ssort(A,n);
bsearch(A,n);
getch();
}
void test(void) {
int *a = NULL, *t = NULL, *b;
int n = 0, i = 0, j = 0;
for (i = 0; i < 1000; ++i) {
n = rand() % 100;
a = (int *)malloc(sizeof(int) * n);
t = (int *)malloc(sizeof(int) * n);
b = (int *)malloc(sizeof(int) * n);
for (j = 0; j < n; ++j) {
a[j] = rand() % 20;
b[j] = a[j];
}
ssort(a, n);
qsort(b, n, sizeof(int), cmp);
for (j = 0; j < n; ++j) {
if (a[j] != b[j]) printf("Error\n");
}
free(a); free(b); free(t);
}
}
int main(void)
{
int i;
int x[7];
int nx = sizeof(x) / sizeof(x[0]);
printf("%d個の整数を入力せよ。\n", nx);
for(i = 0; i < nx; i++){
printf("x[%d] : ", i);
scanf("%d", &x[i]);
}
ssort(x, nx);
puts("昇順にソートしました。");
for(i = 0; i < nx; i++){
printf("x[%d] = %d\n", i, x[i]);
}
return (0);
}
ATF_TC_BODY(qsort_test, tc)
{
int testvector[IVEC_LEN];
int sresvector[IVEC_LEN];
int i, j;
for (j = 2; j < IVEC_LEN; j++) {
/* Populate test vectors */
for (i = 0; i < j; i++)
testvector[i] = sresvector[i] = initvector[i];
/* Sort using qsort(3) */
qsort(testvector, j, sizeof(testvector[0]), sorthelp);
/* Sort using reference slow sorting routine */
ssort(sresvector, j);
/* Compare results */
for (i = 0; i < j; i++)
ATF_CHECK_MSG(testvector[i] == sresvector[i],
"item at index %d didn't match: %d != %d",
i, testvector[i], sresvector[i]);
}
}
int main(int argc, char* argv[]) {
if (argc < 2) {
PrintUsage();
exit(1);
}
int argi = 1;
string saFile = argv[argi++];
vector<string> inFiles;
int doBLT = 1;
int bltPrefixLength = 8;
int parsingOptions = 0;
SAType saBuildType = larsson;
int read4BitCompressed = 0;
int diffCoverSize = 0;
while (argi < argc) {
if (strlen(argv[argi]) > 0 and
argv[argi][0] == '-'){
parsingOptions = 1;
}
if (!parsingOptions) {
inFiles.push_back(argv[argi]);
}
else {
if (strcmp(argv[argi], "-blt") == 0) {
doBLT = 1;
if (argi < argc - 1) {
bltPrefixLength = atoi(argv[++argi]);
if (bltPrefixLength == 0) {
cout << argv[argi] << " is not a valid lookup table length." << endl;
exit(1);
}
}
else {
cout << "Please specify a lookup table length." << endl;
exit(1);
}
}
else if (strcmp(argv[argi], "-mamy") == 0) {
saBuildType = manmy;
}
else if (strcmp(argv[argi], "-larsson") == 0) {
saBuildType = larsson;
}
else if (strcmp(argv[argi], "-mcilroy") == 0) {
saBuildType = mcilroy;
}
else if (strcmp(argv[argi], "-slow") == 0) {
saBuildType = slow;
}
else if (strcmp(argv[argi], "-kark") == 0) {
saBuildType = kark;
}
else if (strcmp(argv[argi], "-mafe") == 0) {
saBuildType = mafe;
}
else if (strcmp(argv[argi], "-welter") == 0) {
saBuildType = welter;
}
else if (strcmp(argv[argi], "-welterweight") == 0) {
if (argi < argc-1) {
diffCoverSize = atoi(argv[++argi]);
}
else {
cout << "Please specify a difference cover size. Valid values are 7,32,64,111, and 2281. Larger values use less memory but may be slower." << endl;
exit(1);
}
if ( ! (diffCoverSize == 7 or
diffCoverSize == 32 or
diffCoverSize == 64 or
diffCoverSize == 111 or
diffCoverSize == 2281) ) {
cout << "The difference cover size must be one of 7,32,64,111, or 2281." << endl;
cout << "Larger numbers use less space but are more slow." << endl;
exit(1);
}
}
else if (strcmp(argv[argi], "-4bit") == 0) {
read4BitCompressed = 1;
}
else {
PrintUsage();
cout << "ERROR, bad option: " << argv[argi] << endl;
exit(1);
}
}
++argi;
}
if (inFiles.size() == 0) {
//
// Special use case: the input file is a fasta file. Write to that file + .sa
//
inFiles.push_back(saFile);
saFile = saFile + ".sa";
}
VectorIndex inFileIndex;
FASTASequence seq;
CompressedSequence<FASTASequence> compSeq;
if (read4BitCompressed == 0) {
for (inFileIndex = 0; inFileIndex < inFiles.size(); ++inFileIndex) {
FASTAReader reader;
reader.Init(inFiles[inFileIndex]);
reader.SetSpacePadding(111);
if (saBuildType == kark) {
//
// The Karkkainen sa building method requires a little extra
// space at the end of the dna sequence so that counting may
// be done mod 3 without adding extra logic for boundaries.
//
}
if (inFileIndex == 0) {
reader.ReadAllSequencesIntoOne(seq);
reader.Close();
}
else {
while(reader.ConcatenateNext(seq)) {
cout << "added " << seq.title << endl;
}
}
}
seq.ToThreeBit();
//seq.ToUpper();
}
else {
assert(inFiles.size() == 1);
cout << "reading compressed sequence." << endl;
compSeq.Read(inFiles[0]);
seq.seq = compSeq.seq;
seq.length = compSeq.length;
compSeq.RemoveCompressionCounts();
cout << "done." << endl;
}
//
// For now, do not allow creation of suffix arrays on sequences > 4G.
//
if (seq.length >= UINT_MAX) {
cout << "ERROR, references greater than " << UINT_MAX << " bases are not supported." << endl;
cout << "Consider breaking the reference into multiple files, running alignment. " << endl;
cout << "against each file, and merging the result." << endl;
exit(1);
}
vector<int> alphabet;
SuffixArray<Nucleotide, vector<int> > sa;
// sa.InitTwoBitDNAAlphabet(alphabet);
// sa.InitAsciiCharDNAAlphabet(alphabet);
sa.InitThreeBitDNAAlphabet(alphabet);
if (saBuildType == manmy) {
sa.MMBuildSuffixArray(seq.seq, seq.length, alphabet);
}
else if (saBuildType == mcilroy) {
sa.index = new SAIndex[seq.length+1];
DNALength i;
for (i = 0; i < seq.length; i++) { sa.index[i] = seq.seq[i] + 1;}
sa.index[seq.length] = 0;
ssort(sa.index, NULL);
for (i = 1; i < seq.length+1; i++ ){ sa.index[i-1] = sa.index[i];};
sa.length = seq.length;
}
else if (saBuildType == larsson) {
sa.LarssonBuildSuffixArray(seq.seq, seq.length, alphabet);
}
else if (saBuildType == kark) {
sa.index = new SAIndex[seq.length];
seq.ToThreeBit();
DNALength p;
for (p = 0; p < seq.length; p++ ){ seq.seq[p]++; }
KarkkainenBuildSuffixArray<Nucleotide>(seq.seq, sa.index, seq.length, 5);
sa.length = seq.length;
}
else if (saBuildType == mafe) {
// sa.MaFeBuildSuffixArray(seq.seq, seq.length);
}
else if (saBuildType == welter) {
if (diffCoverSize == 0) {
sa.LightweightBuildSuffixArray(seq.seq, seq.length);
}
else {
sa.LightweightBuildSuffixArray(seq.seq, seq.length, diffCoverSize);
}
}
if (doBLT) {
sa.BuildLookupTable(seq.seq, seq.length, bltPrefixLength);
}
sa.Write(saFile);
return 0;
}
void tester(int start, int end, int step) {
FILE *f = fopen("tempi.csv", "w+");
struct timeval start1, end1;
struct timeval start2, end2;
struct timeval start3, end3;
double tot1, tot2, tot3;
int a1[end];
int a2[end];
int a3[end];
for (; start <= end; start += step) {
printf("testo con %d\n", start);
fillRandomArray(a1, start, start / 5);
copyArray(a1, a2, start);
copyArray(a1, a3, start);
gettimeofday(&start1, NULL);
ssort(a1, start);
gettimeofday(&end1, NULL);
tot1 = (end1.tv_sec - start1.tv_sec) * 1000.0; // sec to ms
tot1 += (end1.tv_usec - start1.tv_usec) / 1000.0; // us to ms
gettimeofday(&start2, NULL);
ssort2(a2, start);
gettimeofday(&end2, NULL);
tot2 = (end2.tv_sec - start2.tv_sec) * 1000.0; // sec to ms
tot2 += (end2.tv_usec - start2.tv_usec) / 1000.0; // us to ms
gettimeofday(&start3, NULL);
isort(a3, start);
gettimeofday(&end3, NULL);
tot2 = (end3.tv_sec - start3.tv_sec) * 1000.0; // sec to ms
tot2 += (end3.tv_usec - start3.tv_usec) / 1000.0; // us to ms
printf("tempo selection = %.4f \ntempo selectionMax = %.4f \ntempo insertion = %f\n", tot1, tot2, tot3);
if (sorted(a1, start))
printf("a e' ordinato\n");
else
printf("a non e' oridinato\n");
if (sorted(a2, start))
printf("b e' ordinato\n");
else
printf("b non e' oridinato\n");
if (sorted(a3, start))
printf("c e' ordinato\n");
else
printf("c non e' oridinato\n");
fprintf(f, "%d,%5.4f,%5.4f,%5.4f\n", start, tot3, tot1, tot2);
/*
fprintf(f, "----Tempo di esecuzione degli algoritmi di ordinamento con %d elementi----\n\n", start);
fprintf(f, "Insertion Sort --> : \t%5.4f secondi\n", tot3);
fprintf(f, "Selection Sort con estrazioni successive del minimo --> : \t%5.4f secondi\n", tot1);
fprintf(f, "Selection Sort con estrazioni successive del massimo --> : \t%5.4f secondi\n\n\n", tot2);
*/
}
fclose(f);
}