Need help with code conversion from C++ to Matlab

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Imtiaz nabi 2022-1-24

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https://ww2.mathworks.cn/matlabcentral/answers/1634695-need-help-with-code-conversion-from-c-to-matlab

关闭： John D'Errico 2022-1-24

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Hi, I am creating a function in matlab that will take GPS week number and second of the week as an input and return year, month, day, hh,mm,ss as its output.

I tried searching for a formula but I was't able to get it.

If someone can help me translate the following code, I will be very thankful for this act of kindness

Thank you please see the attached code snippet.

void gps2date(const gpstime_t *g, datetime_t *t)   
{
	// Convert Julian day number to calendar date
	int c = (int)(7*g->week + floor(g->sec/86400.0)+2444245.0) + 1537;
	int d = (int)((c-122.1)/365.25);
	int e = 365*d + d/4;
	int f = (int)((c-e)/30.6001);
	t->d = c - e - (int)(30.6001*f);
	t->m = f - 1 - 12*(f/14);
	t->y = d - 4715 - ((7 + t->m)/10);
	t->hh = ((int)(g->sec/3600.0))%24;
	t->mm = ((int)(g->sec/60.0))%60;
	t->sec = g->sec - 60.0*floor(g->sec/60.0);
	return;
}