static void printMath2 (FILE * f, double x, double y)
{
/* Writes the pair (x, y) in file f, in a format understood */
/* by Mathematica */
char S[41];
fprintf (f, " { ");
if ((x != 0.0) && (x < 0.1 || x > 1.0)) {
sprintf (S, "%16.7E", x);
mystr_Subst (S, "E", "*10^(");
strcat (S, ")");
} else {
sprintf (S, "%16.8g", x);
}
fprintf (f, ", ");
if (y != 0.0 && (y < 0.1 || y > 1.0)) {
sprintf (S, "%16.7E", y);
mystr_Subst (S, "E", "*10^(");
strcat (S, ")");
} else {
sprintf (S, "%16.8g", y);
}
fprintf (f, " }");
}
void tables_WriteMatrixD (double **Mat, int i1, int i2, int j1, int j2,
int w, int p, tables_StyleType style, char Nom[])
{
int k;
int m;
int j;
int i;
size_t bidon;
double prec;
double x;
size_t trouve;
char S[32];
FixeDelim (style);
if (strlen (Nom) > 0) {
printf ("%s = ", Nom);
}
prec = pow (10.0, (double) p);
printf ("%c\n", OuvrantMat);
for (i = i1; i <= i2; i++) {
printf ("%c", OuvrantVec);
for (j = j1; j <= j2; j++) {
printf (" ");
switch (style) {
case tables_Mathematica:
x = Mat[i][j];
if (((x != 0.0) && (fabs (x) < 0.1)) || (fabs (x) > prec)) {
sprintf (S, "%.*G", (int) p, x);
/* automatique avec %G ... : myst_Subst(S, "e", "E"); */
mystr_Position ("E", S, 0, &bidon, &trouve);
if (trouve) {
mystr_Subst (S, "E", "*10^(");
strncat (S, ")", (size_t) 2);
}
} else
sprintf (S, "%.*f", (int) p, x);
m = (int) strlen (S);
for (k = 1; k <= w - m; k++) {
printf (" ");
}
printf ("%s", S);
break;
default:
/* tables_Matlab, Default */
printf ("%*.*G", (int) w, (int) p, Mat[i][j]);
break;
}
if (j < j2)
printf ("%c", SepareElem);
}
printf ("%c", FermantVec);
if (i < i2)
printf ("%c\n", SepareVec);
}
printf ("%c\n\n", FermantMat);
}
static void BottomGraphTex (
unif01_Gen *gen,
FILE *f /* Latex output file */
)
/*
* Write the Latex commands after the points have been written.
*/
{
const double Epsilon = 1.0E-32;
int j;
char *p;
size_t len;
fprintf (f, "/ \\endpicture\n\n");
/* fprintf (f, "\\parindent=0pt\n"); */
fprintf (f,
"\\def\\bornes#1#2#3 {$\\null\\ \\ \\ #2 < u_{n+#1} < #3$\\\\ }\n"
"\\def\\bornez#1#2 {$\\null\\ \\ \\ #1 < u_{n} < #2$\\\\ }\n"
"\\def\\stat#1#2 {\n"
"Number of vectors generated: \\hbox to 1in {\\hfil #1.}\\\\\n"
"Number of points plotted: \\hbox to 1in {\\hfil #2.}\\\\ }\n\n"
"\\bigskip\\noindent {\\bf Generator:} \n");
if ((p = strstr (gen->name, "Read"))) {
/* This generator is from ufile. Write complete generator's name */
strncpy (Title, gen->name, (size_t) LEN);
p = strchr (gen->name, '\n');
if (p)
mystr_Subst (Title, "\n", "\n\n");
} else {
/* Remove initial seeds from gen name, but write filter if any */
p = strchr (gen->name, ':');
len = p - gen->name;
strncpy (Title, gen->name, (size_t) len);
Title[len] = '\0';
p = strchr (gen->name, '\n');
if (p) {
strcat (Title, "\n");
strcat (Title, p);
}
}
/* Replace the _ in the generator name by \_ for Latex */
mystr_Subst (Title, "_", "\\_");
mystr_Subst (Title, "01_", "01\\_");
fprintf (f, Title);
fprintf (f, "\n\nHypercube in %1d dimensions.\\\\\n", scatter_t);
fprintf (f, " Over = ");
if (scatter_Over)
fprintf (f, "TRUE");
else
fprintf (f, "FALSE");
fprintf (f, "\\\\\n");
for (j = 1; j <= scatter_t; j++) {
if (scatter_L[j] > Epsilon || 1.0 - scatter_H[j] > Epsilon) {
if (j == 1) {
fprintf (f, "\\bornez {%9.4G}{%9.4G}\n",
scatter_L[j], scatter_H[j]);
} else {
fprintf (f, "\\bornes {%1d}{%9.4G}{%9.4G}\n",
j - 1, scatter_L[j], scatter_H[j]);
}
}
}
/*
if (scatter_Lacunary) {
fprintf (f, "Lacunary indices = \\{");
for (j = 0; j < scatter_t; j++) {
if (j < scatter_t - 1)
fprintf (f, " %ld,", scatter_LacI[j]);
else
fprintf (f, " %ld", scatter_LacI[j]);
}
fprintf (f, " \\}\\\\\n");
}
*/
fprintf (f, "\\stat {%10ld}{%10ld}\n", scatter_N, scatter_Nkept);
fprintf (f, "Total CPU time : %12.2f", chrono_Val (chro, chrono_sec));
fprintf (f, " seconds.\n"
"\\end {figure}\n"
"\\end {document}\n");
}