void
process_before(T const& /*value*/) noexcept {
std::cout
<< '\n'
<< tabulate(m_depth)
<< '[' << demangle<T>() << "] "
;
}
void WhileExpressionSyntax::stringify(stringstream* stream, int tabulation)
{
tabulate(stream, tabulation);
*stream << (_isWhile ? "while (" : "until (");
_cond->stringify(stream, 0);
*stream << ") ";
_expr->stringify(stream, 0);
}
void
test_tabulate
(void)
{
int x1[12] = {1,2,3,4,1,2,3,4,1,2,3,4};
tab_t *tab;
tab = tabulate(x1, 12);
test_assert_critical(tab != NULL);
test_assert(tab->size == 4);
test_assert(tab->val[0] == 1);
test_assert(tab->val[1] == 2);
test_assert(tab->val[2] == 3);
test_assert(tab->val[3] == 4);
for (int i = 0 ; i < 4 ; i++) {
test_assert(tab->num[i] == 3);
}
free(tab);
int x2[4] = {4096,2048,1024,512};
tab = tabulate(x2, 4);
test_assert_critical(tab != NULL);
test_assert(tab->size == 4);
test_assert(tab->val[0] == 512);
test_assert(tab->val[1] == 1024);
test_assert(tab->val[2] == 2048);
test_assert(tab->val[3] == 4096);
for (int i = 0 ; i < 4 ; i++) {
test_assert(tab->num[i] == 1);
}
free(tab);
int x3[5] = {-1,2,3,-1,2};
tab = tabulate(x3, 5);
test_assert_critical(tab != NULL);
test_assert(tab->size == 2);
test_assert(tab->val[0] == 2);
test_assert(tab->val[1] == 3);
test_assert(tab->num[0] == 2);
test_assert(tab->num[1] == 1);
free(tab);
return;
}
static void
oflush(void)
{
if (outp == NOSTR)
return;
*outp = L'\0';
tabulate(outbuf);
outp = NOSTR;
}
bool initauxtbl(char *aux) {
char *filename;
FILE * fp ;
int pflen, nread, pfargc, targc, i, j ;
char *argstr, **targv ;
if( !getnpar(0,aux,"s",&filename) ) {
fprintf(stderr,"Can't get auxiliary input %s definition\n",aux) ;
return 0 ;
}
fp = fopen(filename, "r") ;
if( fp == NULL ) {
fprintf(stderr,"Can't open auxiliary input file %s=%s\n",aux,filename);
return 0 ;
}
/* Get the length */
efseek(fp, 0, SEEK_END);
pflen = eftell(fp);
rewind(fp);
argstr = (char *) ealloc1(1+pflen+1, 1);
/* Read the parfile */
nread = efread(argstr+1, 1, pflen, fp);
if (nread != pflen) {
err("%s: fread only %d bytes out of %d from %s",
__FILE__,nread,pflen,filename);
}
efclose(fp);
/* Zap whites in parfile to help in parsing */
argstr[0] = '\0' ;
pfargc = white2null(argstr, pflen);
targc = pfargc ;
/* Allocate space for total arg pointers */
targv = (char **) ealloc1(targc, sizeof(char*));
/* Parse the parfile. Skip over multiple NULLs */
for( j=1, i=0; j < pflen; j++) {
if( argstr[j] && !argstr[j-1] ) {
targv[i++] = argstr + j;
}
}
/* Allocate space for the pointer table */
argtbl = (ArgStruct*) ealloc1(targc, sizeof(ArgStruct));
/* Tabulate targv */
tabulate(targc, targv);
return 1 ;
}
void BinaryOperatorExpressionSyntax::stringify(stringstream* stream, int tabulation)
{
tabulate(stream, tabulation);
if (_left->getPrecedence() > getPrecedence()) *stream << "(";
_left->stringify(stream, 0);
if (_left->getPrecedence() > getPrecedence()) *stream << ")";
*stream << " " << getOperatorSymbol() << " ";
if (_right->getPrecedence() > getPrecedence()) *stream << "(";
_right->stringify(stream, 0);
if (_right->getPrecedence() > getPrecedence()) *stream << ")";
}
void
operator()(P&&... args) {
std::cout << "{";
++m_depth;
base_type::process(std::forward<P>(args)...);
--m_depth;
std::cout
<< '\n'
<< tabulate(m_depth)
<< "}"
;
if (0 == m_depth) {
std::cout << std::endl;
}
}
size_t putchar(char c) {
switch (c) {
case '\n':
breakLine();
return 0;
case '\b':
backSpace();
return 0;
case '\t':
tabulate();
return 0;
default:
return putc(c, STDOUT);
break;
}
}
void
test_eval_zinb_g
(void)
{
tab_t *tab;
// 0:14, 1:5, 2:4, 3:1, 5:1
int x1[25] = { 0,0,0,0,0,0,0,0,0,0,0,0,0,0,
1,1,1,1,1,2,2,2,2,3,5 };
tab = tabulate(x1, 25);
test_assert_critical(tab != NULL);
test_assert(fabs(eval_zinb_g(1, .5, tab)+0.1325713) < 1e-6);
free(tab);
return;
}
void
test_eval_zinb_dgda
(void)
{
tab_t *tab;
// 0:14, 1:5, 2:4, 3:1, 5:1
int x1[25] = { 0,0,0,0,0,0,0,0,0,0,0,0,0,0,
1,1,1,1,1,2,2,2,2,3,5 };
tab = tabulate(x1, 25);
test_assert_critical(tab != NULL);
test_assert(fabs(eval_zinb_dgda(1, .5, tab)+2.2547559) < 1e-6);
test_assert(fabs(eval_zinb_dgda(2, .5, tab)+1.2605630) < 1e-6);
test_assert(fabs(eval_zinb_dgda(2, .3, tab)+1.8764955) < 1e-6);
free(tab);
return;
}
void
test_ll_zinb
(void)
{
tab_t *tab;
// 0:14, 1:5, 2:4, 3:1, 5:1
int x1[25] = { 0,0,0,0,0,0,0,0,0,0,0,0,0,0,
1,1,1,1,1,2,2,2,2,3,5 };
tab = tabulate(x1, 25);
test_assert_critical(tab != NULL);
test_assert(fabs(ll_zinb(1, .5, 1, tab)+22.5329303) < 1e-6);
test_assert(fabs(ll_zinb(1, .5, .7, tab)+22.7832550) < 1e-6);
test_assert(fabs(ll_zinb(2, .5, .7, tab)+23.7608409) < 1e-6);
test_assert(fabs(ll_zinb(2, .3, .7, tab)+31.6978553) < 1e-6);
free(tab);
return;
}
void C_reorder(int *from, int *to, int *n, int *sumNode, int *neworder, int *root){
int i, j, sum=0, k, Nnode, ind, *ord, *csum, *tips, *stack, z=0; // l,
double *parent;
int m=sumNode[0];
parent = (double *) R_alloc((*n), sizeof(double));
tips = (int *) R_alloc(m, sizeof(int));
ord = (int *) R_alloc((*n), sizeof(int));
csum = (int *) R_alloc( (m+1), sizeof(int));
stack = (int *) R_alloc(m, sizeof(int));
for(j=0;j<(*n);j++) parent[j] = (double)from[j];
for(j=0;j<(*n);j++) ord[j] = j;
for(j=0;j<m;j++) tips[j] = 0;
rsort_with_index(parent, ord, *n);
tabulate(from, n, sumNode, tips);
csum[0]=0;
for(i=0;i<(*sumNode);i++){
sum+=tips[i];
csum[i+1] = sum;
}
k = (*n)-1;
Nnode = 0;
stack[0] = *root;
while(z > -1){
j=stack[z];
if(tips[j]>0){
for(i=csum[j];i<csum[j+1];i++){
ind = ord[i];
neworder[k] = ind + 1;
stack[z] = to[ind]-1;
k -=1;
z++;
}
Nnode += 1;
}
z--;
}
root[0]=Nnode;
}
void
test_eval_nb_dfda
(void)
{
// 0:14, 1:5, 2:4, 3:1, 5:1
int x[25] = { 0,0,0,0,0,0,0,0,0,0,0,0,0,0,
1,1,1,1,1,2,2,2,2,3,5 };
tab_t *tab = tabulate(x, 25);
test_assert(fabs(eval_nb_dfda(1.0, tab)+1.41167874) < 1e-6);
test_assert(fabs(eval_nb_dfda(1.2, tab)+0.58911102) < 1e-6);
test_assert(fabs(eval_nb_dfda(1.3, tab)+0.36790287) < 1e-6);
test_assert(fabs(eval_nb_dfda(1.4, tab)+0.21643981) < 1e-6);
test_assert(fabs(eval_nb_dfda(1.5, tab)+0.11168877) < 1e-6);
test_assert(fabs(eval_nb_dfda(2.0, tab)-0.08773865) < 1e-6);
free(tab);
return;
}
void traverseDOMTree( const DOMNode* doc, int depth )
{
const DOMNodeList* lst = doc->getChildNodes();
for ( unsigned int i=0; i<lst->getLength(); ++i )
{
const DOMNode* node = lst->item(i);
std::cout << tabulate(depth) << node->getNodeType() << " ";
std::cout << node->getNodeName() << " ";
if ( node->getNodeType() == DOMNode::TEXT_NODE )
{
std::cout << node->getNodeValue() ;
}
std::cout << std::endl ;
traverseDOMTree( node, depth+1 );
}
}
void
test_eval_nb_f
(void)
{
// 0:14, 1:5, 2:4, 3:1, 5:1
int x[25] = { 0,0,0,0,0,0,0,0,0,0,0,0,0,0,
1,1,1,1,1,2,2,2,2,3,5 };
tab_t *tab = tabulate(x, 25);
test_assert(fabs(eval_nb_f(1.0, tab)+0.12747262) < 1e-6);
test_assert(fabs(eval_nb_f(1.1, tab)+0.24215981) < 1e-6);
test_assert(fabs(eval_nb_f(1.2, tab)+0.31636395) < 1e-6);
test_assert(fabs(eval_nb_f(1.3, tab)+0.36350700) < 1e-6);
test_assert(fabs(eval_nb_f(1.4, tab)+0.39225466) < 1e-6);
test_assert(fabs(eval_nb_f(1.5, tab)+0.40834322) < 1e-6);
test_assert(fabs(eval_nb_f(2.0, tab)+0.39975512) < 1e-6);
free(tab);
return;
}
zinb_par_t *
mle_nb
(
int *x,
unsigned int nobs
)
{
tab_t *tab = tabulate(x, nobs);
double a = nb_est_alpha(tab);
// Return NULL if failed.
if (a < 0) return NULL;
// Allocate return struct.
zinb_par_t *par = calloc(1, sizeof(zinb_par_t));
if (par == NULL) {
fprintf(stderr, "memory error: %s:%d\n", __FILE__, __LINE__);
return NULL;
}
double sum = 0.0;
unsigned int nona = 0;
for (size_t i = 0 ; i < tab->size ; i++) {
nona += tab->num[i];
sum += tab->val[i]*tab->num[i];
}
free(tab);
par->a = a;
par->p = a / (a + (sum/nona));
return par;
}
value_type mcss_par(const sparray& xs) {
sparray ys = prefix_sums_incl(xs);
scan_excl_result m = scan_excl(min_fct, 0l, ys);
sparray zs = tabulate([&] (long i) { return ys[i]-m.partials[i]; }, xs.size());
return max(zs);
}
int
algorithm_d(struct gto *g, struct node *t, int subject_node_count, int pat_path_cnt, const char *abstr_var_name)
{
int top = 1;
int matched = 0;
int breadth_counter = 0;
int next_state;
const char *p;
struct node *exact_match_node = NULL;
++subject_node_count; /* 0-indexed arrays, first element at index 1 */
if (subject_node_count > stack_sz)
{
if (subject_node_count < 100)
stack_sz = 100;
else
stack_sz = subject_node_count;
if (count) free(count);
count = malloc(stack_sz * sizeof(int));
if (stack) free(stack);
stack = malloc(stack_sz * sizeof(struct stack_elem));
}
memset(count, 0, stack_sz * sizeof(int));
next_state = 0;
p = (t->name != abstr_var_name)? t->name: abstr_meta_var;
while (*p)
next_state = g->delta[next_state][(int)*p++];
stack[top].n = t;
stack[top].state_at_n = next_state;
stack[top].visited = 0;
stack[top].node_number = breadth_counter++;
matched += tabulate(g, stack, top, next_state, pat_path_cnt, count);
if (!matched)
{
if (any_var_in_tree(t))
{
if (var_in_tree(t, abstr_var_name))
next_state = g->delta[0][(int)'+'];
else
next_state = g->delta[0][(int)'-'];
matched += tabulate(g, stack, top, next_state, pat_path_cnt, count);
} else {
next_state = g->delta[0][(int)'!'];
matched += tabulate(g, stack, top, next_state, pat_path_cnt, count);
if (!matched)
{
next_state = g->delta[0][(int)'-'];
matched += tabulate(g, stack, top, next_state, pat_path_cnt, count);
}
}
}
while (!matched && top > 0)
{
struct node *next_node, *this_node = stack[top].n;
int intstate, nxt_st, this_state = stack[top].state_at_n;
int visited = stack[top].visited;
if (visited == 2 || this_node->typ == ATOM || top > g->max_node_count)
--top;
else {
++visited;
stack[top].visited = visited;
intstate = g->delta[this_state][visited == 1?'1':'2'];
matched += tabulate(g, stack, top, intstate, pat_path_cnt, count);
next_node = (visited == 1)? this_node->left: this_node->right;
nxt_st = intstate;
p = (next_node->name != abstr_var_name)? next_node->name: abstr_meta_var;
while (*p)
nxt_st = g->delta[nxt_st][(int)*p++];
++top;
stack[top].n = next_node;
stack[top].state_at_n = nxt_st;
stack[top].visited = 0;
stack[top].node_number = breadth_counter++;
if (top <= g->max_node_count)
{
matched += tabulate(g, stack, top, nxt_st, pat_path_cnt, count);
if (!matched)
{
nxt_st = g->delta[intstate][(int)'^'];
if (nxt_st)
{
if (exact_match_node)
{
if (equivalent_graphs(exact_match_node, next_node))
matched += tabulate(g, stack, top, nxt_st, pat_path_cnt, count);
} else {
/* XXX - what about a 3-way match?
* should increment count[something] here, as we found it. */
exact_match_node = next_node;
matched += tabulate(g, stack, top, nxt_st, pat_path_cnt, count);
}
}
}
if (!matched)
{
if (any_var_in_tree(next_node))
{
if (var_in_tree(next_node, abstr_var_name))
nxt_st = g->delta[intstate][(int)'+'];
else
nxt_st = g->delta[intstate][(int)'-'];
} else {
nxt_st = g->delta[intstate][(int)'!'];
if (0 == nxt_st)
nxt_st = g->delta[intstate][(int)'-'];
}
matched += tabulate(g, stack, top, nxt_st, pat_path_cnt, count);
}
}
}
}
exact_match_node = NULL;
return matched;
}
int readline()
{
int startline;
int doingword;
isrequest = 0;
startline = 1;
doingword = 0;
c = suck();
if (c == '\n') {
o_sp = 1;
writebreak();
goto out;
} else if (isspace(c))
writebreak();
while(1) {
if (c == EOF) {
if (doingword) bumpword();
break;
}
if (isspace(c)) {
if (doingword == 0) {
startline = 0;
if (c==' ') {
assyline[assylen] = ' ';
assylen++;
}
if (c=='\t') {
tabulate();
}
if (c=='\n') goto out;
c = suck();
continue;
}
}
if (isspace(c)) {
if (doingword) {
bumpword();
if (c == '\t')
tabulate();
else if (assylen) {
assyline[assylen] = ' ';
assylen++;
}
doingword = 0;
if (c == '\n') break;
}
}
if (isspace(c) == 0) {
if (doingword) {
if (o_ul)
*holdp = c | UNDERL;
else
*holdp = c;
holdp++;
goto readline1;
}
if (startline) {
if (c == o_cc) {
isrequest = 1;
return(readreq());
}
}
doingword = 1;
holdp = holdword;
if (o_ul)
*holdp = c | UNDERL;
else
*holdp = c;
holdp++;
}
readline1:
startline = 0;
c = suck();
}
out:
if (o_ul) o_ul--;
if (c != EOF)
return(1);
else
return(0);
}
/* Initialize getpar */
static int getparinit (void)
{
static int targc; /* total number of args */
static char **targv; /* pointer to arg strings */
static char *pfname; /* name of parameter file */
FILE *pffd; /* file id of parameter file */
int pflen; /* length of parameter file in bytes */
static int pfargc; /* arg count from parameter file */
bool parfile; /* parfile existence flag */
int argstrlen;
char *argstr, *pargstr; /* storage for command line and
parameter file args */
int nread; /* bytes fread */
int i, j; /* counters */
char *getpfname(); /* return name of parameter file */
int white2null(); /* deliminate arg strings from parameter
file with (possibly multiple) NULLs
and return a count of the strings */
int tabulate(); /* install symbol table */
tabled = true; /* remember table is built */
/* Check if xargc was initiated */
if(!xargc)
err("%s: xargc=%d -- not initiated in main", __FILE__, xargc);
/* Space needed for command lines */
for (i = 1, argstrlen = 0; i < xargc; i++) {
argstrlen += strlen(xargv[i]) + 1;
}
/* Get parfile name if there is one */
/* parfile = (pfname = getpfname()) ? true : false; */
if (pfname = getpfname()) {
parfile = true;
} else {
parfile = false;
}
if (parfile) {
pffd = efopen(pfname, "r");
/* Get the length */
efseek(pffd, 0, SEEK_END);
pflen = eftell(pffd);
rewind(pffd);
argstrlen += pflen;
} else {
pflen = 0;
}
/* Allocate space for command line and parameter file
plus nulls at the ends to help with parsing. */
/* argstr = (char *) calloc((size_t) (1+argstrlen+1), 1); */
argstr = (char *) ealloc1(1+argstrlen+1, 1);
if (parfile) {
/* Read the parfile */
nread = efread(argstr + 1, 1, pflen, pffd);
if (nread != pflen) {
err("%s: fread only %d bytes out of %d from %s",
__FILE__, nread, pflen, pfname);
}
efclose(pffd);
/* Zap whites in parfile to help in parsing */
argstr[0] = '\0' ;
pfargc = white2null(argstr, pflen);
} else {
pfargc = 0;
}
/* Total arg count */
targc = pfargc + xargc - 1;
/* Allocate space for total arg pointers */
targv = (char **) ealloc1(targc, sizeof(char*));
if (parfile) {
/* Parse the parfile. Skip over multiple NULLs */
for (j = 1, i = 0; j < pflen; j++) {
if (argstr[j] && !argstr[j-1]) {
targv[i++] = argstr + j;
}
}
} else {
i = 0;
}
/* Copy command line arguments */
for (j = 1, pargstr = argstr + pflen + 2; j < xargc; j++) {
strcpy(pargstr,xargv[j]);
targv[i++] = pargstr;
pargstr += strlen(xargv[j]) + 1;
}
/* Allocate space for the pointer table */
argtbl = (ArgStruct*) ealloc1(targc, sizeof(ArgStruct));
/* Tabulate targv */
tabulate(targc, targv);
}
zinb_par_t *
mle_zinb
(
int *x,
unsigned int nobs
)
{
tab_t *tab = tabulate(x, nobs);
double sum = 0.0;
unsigned int nona = 0;
for (size_t i = 0 ; i < tab->size ; i++) {
sum += tab->val[i]*tab->num[i];
nona += tab->num[i];
}
// Extract the number of all-zero observaions.
const unsigned int z0 = tab->val[0] == 0 ? tab->num[0] : 0;
double deficit[11] = {0,.1,.2,.3,.4,.5,.6,.7,.8,.9,1};
double init_a[12] = {-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,1};
double init_p[12] = {0,0,0,0,0,0,0,0,0,0,0,.5};
// Deplete some 0s from the observations, compute alpha
// and p0 with standard negative binomial estimation
// and keep the values to be used as initial conditions.
for (size_t i = 0 ; i < 11 ; i++) {
if (tab->val[0] == 0) tab->num[0] = z0 * (1-deficit[i]);
double newmean = sum / nona / (1.0 - z0*deficit[i]/nobs);
double alpha = nb_est_alpha(tab);
init_a[i] = alpha;
init_p[i] = alpha / (alpha + newmean);
}
// Reset 'tab'.
if (tab->val[0] == 0) tab->num[0] = z0;
zinb_par_t *par = calloc(1, sizeof(zinb_par_t));
if (par == NULL) {
fprintf(stderr, "memory error: %s:%d\n", __FILE__, __LINE__);
return NULL;
}
// Try initial conditions. Number 12 is a safety in case
// all the rest failed during the first phase.
double max_loglik = -1.0/0.0;
for (size_t i = 0 ; i < 12 ; i++) {
if (init_a[i] < 0) continue; // Skip failures.
double a = init_a[i];
double p = init_p[i];
double grad;
unsigned int iter = 0;
double f = eval_zinb_f(a, p, nobs-z0, sum);
double g = eval_zinb_g(a, p, tab);
// Newton-Raphson iterations.
while ((grad = f*f+g*g) > sq(ZINM_TOL) && iter++ < ZINM_MAXITER) {
double dfda, dfdp, dgda, dgdp;
dfda = dgdp = eval_zinb_dfda(a, p, nobs-z0);
dfdp = eval_zinb_dfdp(a, p, nobs-z0, sum);
dgda = eval_zinb_dgda(a, p, tab);
double denom = dfdp*dgda - dfda*dgdp;
double da = (f*dgdp - g*dfdp) / denom;
double dp = (g*dfda - f*dgda) / denom;
// Maintain 'a' and 'p' in their domain of definition.
while (a+da < 0 || p+dp < 0 || p+dp > 1) {
da /= 2;
dp /= 2;
}
f = eval_zinb_f(a+da, p+dp, nobs-z0, sum);
g = eval_zinb_g(a+da, p+dp, tab);
// Backtrack if necessary.
for (int j = 0 ; j < ZINM_MAXITER && f*f+g*g > grad ; j++) {
da /= 2;
dp /= 2;
f = eval_zinb_f(a+da, p+dp, nobs-z0, sum);
g = eval_zinb_g(a+da, p+dp, tab);
}
a = a+da;
p = p+dp;
}
double pi = (nobs-z0) / (1-pow(p,a)) / nobs;
if (pi > 1) pi = 1.0;
if (pi < 0) pi = 0.0;
double loglik = ll_zinb(a, p, pi, tab);
if (loglik > max_loglik) {
max_loglik = loglik;
par->a = a;
par->pi = pi;
par->p = p;
}
}
free(tab);
return par;
}
int main(int argc, char **argv)
{
Params params;
params.m = 1;
params.r = 2;
params.Pr = 60;
params.Pi = 60;
params.peps = 0.2;
params.t = 0.0;
params.smear = 0;
params.sigma = 0.0;
const char* opt_prefix = "";
int opt_select = OPT_SELECT_INTEGRAL;
int opt_contour = OPT_CONTOUR_M;
gsl_complex opt_z0 = { { 0.0 } };
gsl_complex opt_z1 = { { 0.0 } };
int opt_n = 10000;
const char* const short_options = "";
const struct option long_options[] = {
{ "help", 0, NULL, 'h' },
{ "envelope", 0, &opt_select, OPT_SELECT_ENVELOPE },
{ "integrand", 0, &opt_select, OPT_SELECT_INTEGRAND },
{ "bessel", 0, &opt_select, OPT_SELECT_BESSEL },
{ "contour-II", 0, &opt_contour, OPT_CONTOUR_II },
{ "contour-IUI", 0, &opt_contour, OPT_CONTOUR_IUI },
{ "d", 1, NULL, 'd' },
{ "n", 1, NULL, 'n' },
{ "m", 1, NULL, 'm' },
{ "prefix", 1, NULL, 'p' },
{ "r", 1, NULL, 'r' },
{ "t", 1, NULL, 't' },
{ "z0", 1, NULL, '0' },
{ "z1", 1, NULL, '1' },
{ "Pr", 1, NULL, 'P' },
{ "Pi", 1, NULL, 'I' },
{ "smear", 1, NULL, 's' },
{ NULL, 0, NULL, 0 } /* end */
};
int next_option;
do {
next_option = getopt_long(argc, argv, short_options,
long_options, NULL);
switch (next_option)
{
case 'h':
print_usage(stdout, 0);
case 'd':
parse_double(optarg, ¶ms.d);
break;
case 'm':
parse_double(optarg, ¶ms.m);
break;
case 'n':
opt_n = atoi(optarg);
if (opt_n < 1)
opt_n = 1;
break;
case 'p':
opt_prefix = optarg;
break;
case 'r':
parse_double(optarg, ¶ms.r);
break;
case 's':
parse_double(optarg, ¶ms.sigma);
params.smear = 1;
break;
case 't':
parse_double(optarg, ¶ms.t);
break;
case '?':
// invalid option
print_usage(stderr, 1);
case '0':
parse_complex(optarg, &opt_z0);
break;
case '1':
parse_complex(optarg, &opt_z1);
break;
case 'P':
parse_double(optarg, ¶ms.Pr);
break;
case 'I':
parse_double(optarg, ¶ms.Pi);
break;
case 0: break; // flag handled
case -1: break; // end of options
default:
abort();
}
}
while (next_option != -1);
PlotContext ctx;
memset(&ctx, 0, sizeof(ctx));
ctx.filename_contour = alloc_sprintf("%sCONTOUR.dat", opt_prefix);
ctx.filename_data = alloc_sprintf("%sFUNCTION.dat", opt_prefix);
if (opt_select != OPT_SELECT_INTEGRAL)
{
FILE *os = fopen(ctx.filename_data, "w");
ComplexFunction func;
switch (opt_select)
{
case OPT_SELECT_ENVELOPE : func = (ComplexFunction) &f_envelope; break;
case OPT_SELECT_INTEGRAND: func = (ComplexFunction) &f_integrand; break;
case OPT_SELECT_BESSEL : func = (ComplexFunction) &f_bessel; break;
default: abort();
}
tabulate(os, func, ¶ms, opt_z0, opt_z1, opt_n);
fclose(os);
Contour contour;
define_contour_line_segment(opt_z0, opt_z1, &contour);
os = fopen(ctx.filename_contour, "w");
emit_contour_points(¶ms, &contour, os);
fclose(os);
}
else
{
Contour contour;
switch (opt_contour)
{
case OPT_CONTOUR_II:
define_contour_II(¶ms, params.d, &contour);
break;
case OPT_CONTOUR_IUI:
define_contour_M(¶ms, params.d, 1, &contour);
break;
case OPT_CONTOUR_M:
define_contour_M(¶ms, params.d, 0, &contour);
break;
default: abort();
}
FILE *os = fopen(ctx.filename_data, "w");
tabulate_integral(
¶ms,
&contour,
GSL_REAL(opt_z0), GSL_REAL(opt_z1),
opt_n, os);
fclose(os);
os = fopen(ctx.filename_contour, "w");
emit_contour_points(¶ms, &contour, os);
fclose(os);
}
return 0;
}
void ULongLiteralSyntax::stringify(stringstream* stream, int tabulation)
{
tabulate(stream, tabulation);
*stream << getValue() << "ul";
}
int main(void){
tabulate(-1.1, 0.0, 0.05, f);
}
void
test_tabulate
(void)
{
uint32_t x[] = {1,2,3,4,5,6,7,8,9,10,11,12};
tab_t *tab;
tab = tabulate(x, 3, 4);
test_assert_critical(tab != NULL);
test_assert(tab->size == 4);
test_assert(tab->val[0] == 15);
test_assert(tab->val[1] == 18);
test_assert(tab->val[2] == 21);
test_assert(tab->val[3] == 24);
for (int i = 0 ; i < 4 ; i++) {
test_assert(tab->num[i] == 1);
}
free(tab);
tab = tabulate(x, 4, 3);
test_assert_critical(tab != NULL);
test_assert(tab->size == 3);
test_assert(tab->val[0] == 22);
test_assert(tab->val[1] == 26);
test_assert(tab->val[2] == 30);
for (int i = 0 ; i < 3 ; i++) {
test_assert(tab->num[i] == 1);
}
free(tab);
uint32_t y[] = {4096,2048,1024,512};
tab = tabulate(y, 1, 4);
test_assert_critical(tab != NULL);
test_assert(tab->size == 4);
test_assert(tab->val[0] == 512);
test_assert(tab->val[1] == 1024);
test_assert(tab->val[2] == 2048);
test_assert(tab->val[3] == 4096);
for (int i = 0 ; i < 4 ; i++) {
test_assert(tab->num[i] == 1);
}
free(tab);
tab = tabulate(y, 2, 2);
test_assert_critical(tab != NULL);
test_assert(tab->size == 2);
test_assert(tab->val[0] == 2560);
test_assert(tab->val[1] == 5120);
for (int i = 0 ; i < 2 ; i++) {
test_assert(tab->num[i] == 1);
}
free(tab);
uint32_t z[] = {1,2,23784983};
tab = tabulate(z, 1, 3);
test_assert_critical(tab != NULL);
test_assert(tab->size == 3);
test_assert(tab->val[0] == 1);
test_assert(tab->val[1] == 2);
test_assert(tab->val[2] == 23784983);
free(tab);
return;
}
void
test_nb_est_alpha
(void)
{
tab_t *tab;
// 0:14, 1:5, 2:4, 3:1, 5:1
int x1[25] = { 0,0,0,0,0,0,0,0,0,0,0,0,0,0,
1,1,1,1,1,2,2,2,2,3,5 };
tab = tabulate(x1, 25);
test_assert_critical(tab != NULL);
test_assert(fabs(nb_est_alpha(tab)-0.9237) < 1e-3);
free(tab);
// 0:27, 1:12, 2:8, 3:1, 4:1, 5:1
int x2[50] = {3,0,1,2,0,0,1,0,0,0,0,1,1,0,0,1,2,2,0,0,0,1,2,
0, 0,0,0,0,4,0,0,0,1,5,1,0,1,2,1,2,2,2,0,0,0,1,0,1,0,0};
tab = tabulate(x2, 50);
test_assert_critical(tab != NULL);
test_assert(fabs(nb_est_alpha(tab)-1.3436) < 1e-3);
free(tab);
// 0:12, 1:7, 2:13, 3:4, 4:6, 5:2, 6:1, 7:3, 8:1, 9:1
int x3[50] = {4,5,2,1,2,4,2,2,0,4,2,1,3,6,0,0,7,3,0,8,4,2,0,
0,2,3,2,3,7,9,2,4,0,4,2,0,0,2,5,1,1,2,1,0,0,0,1,2,1,7};
tab = tabulate(x3, 50);
test_assert_critical(tab != NULL);
test_assert(fabs(nb_est_alpha(tab)-1.7969) < 1e-3);
free(tab);
// 0:39, 1:8, 2:2, 3:1
int x4[50] = {1,0,0,0,0,0,3,1,0,1,0,0,0,0,0,0,0,1,0,0,0,2,0,
2,0,0,0,1,0,0,0,0,0,1,0,0,0,0,0,1,0,0,0,0,0,1,0,0,0,0};
tab = tabulate(x4, 50);
test_assert_critical(tab != NULL);
test_assert(fabs(nb_est_alpha(tab)-0.7073) < 1e-3);
free(tab);
// 0:59, 1:83, 2:99, 3:67, 4:67, 5:49, 6:27, 7:22, 8:11, 9:6
// 10:6, 11:3, 12:2, 13:3
int x5[500] = {1,0,0,1,1,2,1,0,5,7,1,3,3,1,6,0,2,5,7,0,5,2,1,
10,5,3,4,5,7,0,8,6,3,0,2,1,1,0,2,3,7,2,3,2,2,1,0,4,4,2,4,2,
0,6,3,2,5,2,1,4,3,4,2,2,5,3,2,0,2,8,1,3,1,7,5,1,4,1,1,0,2,
2,4,1,1,1,4,1,3,4,4,10,5,2,0,7,1,6,1,3,6,4,0,2,4,1,12,2,5,
6,5,4,1,11,0,1,3,2,4,2,0,2,3,4,0,2,9,9,7,4,2,1,3,3,3,4,2,9,
2,4,3,2,2,4,2,5,3,0,1,3,2,0,3,3,4,1,3,3,5,7,3,3,2,1,5,5,4,
6,1,1,1,2,9,5,1,2,4,0,2,1,0,3,2,4,3,1,4,2,1,4,1,6,0,6,5,3,
5,2,0,1,2,1,0,5,3,2,7,6,4,3,2,5,7,5,5,1,1,3,10,2,0,5,0,1,2,
0,5,1,2,3,6,4,0,3,1,2,2,4,3,0,3,2,5,4,10,1,2,4,4,2,13,4,3,
1,5,4,8,5,6,2,3,4,3,1,5,5,1,8,2,0,5,7,3,2,2,4,2,3,1,5,3,7,
13,1,4,7,5,5,0,3,0,4,2,3,1,2,4,2,8,1,2,5,6,1,1,0,7,2,2,3,5,
12,2,2,2,0,3,3,4,0,2,5,1,10,0,7,6,5,0,11,2,3,7,3,5,4,2,1,2,
4,0,2,2,2,0,6,2,3,4,2,3,7,3,5,2,5,0,4,4,6,3,1,2,7,3,0,2,5,
7,2,2,0,0,0,6,3,0,1,1,5,5,2,6,2,4,6,0,1,2,3,2,2,2,3,4,1,1,
4,0,2,0,1,3,4,1,2,2,3,1,4,4,3,4,4,1,5,2,13,4,10,5,6,1,0,5,
0,0,5,6,0,1,8,5,1,3,1,8,1,8,1,6,7,2,8,2,2,3,3,0,4,2,1,9,6,
0,6,7,1,8,2,2,1,11,3,0,4,2,5,1,6,8,3,4,7,0,4,2,4,1,1,1,6,0,
4,4,6,2,1,3,1,0,4,9,3,1,4,2,2,0,1};
tab = tabulate(x5, 500);
test_assert_critical(tab != NULL);
test_assert(fabs(nb_est_alpha(tab)-3.0057) < 1e-3);
free(tab);
}
void UIntegerLiteralSyntax::stringify(stringstream* stream, int tabulation)
{
tabulate(stream, tabulation);
*stream << getValue() << "u";
}