Arsip: Fungsi Freq di delphi
more 17 years ago
belajaraja
Salam teman*,
Ada yang tau ngga fungsi Freq ( frekuensi) di delphi caranya kaya gimana ?
Makasih yah sebelum nya
more 17 years ago
belajaraja
Salam,
Contoh...
pn cara1,cara2,cara3,cara4
1 1,0,0,1
2 1,1,1,1
3 0,0,0,0
Freq untuk 1 = 2
2 = 4
3 = 0
Saya sudah pake count tapi hasil nya beda.
Terima kasih
more 17 years ago
mat_koder
pn cara1,cara2,cara3,cara4 1 1,0,0,1 2 1,1,1,1 3 0,0,0,0kan tinggal menterjemahkan dari bahasa manusia menjadi bahasa Delphi Pascal:
for i:=Lo(pn) to High(pn) do
begin
Freq[i] = 0;
for j:=Lo(cara) to High(cara) do
if data[i][j]>0 then Inc(Freq[i];
Print Freq[i];
end
more 17 years ago
mas_kofa
kalo aku liat
jika emang kasusnya seperti itu.....napa gak dijumlahkan aja
bgmn????
more 17 years ago
reminder2k1
ikutan nimbung ya.. :mrgreen:
klo maksud anda ingin menggunakan sintak SQL, coba cara spti ini:
SELECT pn, SUM(Cara1,Cara2,Cara3,Cara4) as Freq
FROM Table1
GROUP BY pn
more 17 years ago
belajaraja
Salam,
Tolongin donk ada yang bisa ngga yah ?? urgent banget nehh... kalo di sum kasil nya beda.
Makasih
more 17 years ago
MrLee
Contoh... pn cara1,cara2,cara3,cara4 1 1,0,0,1 2 1,1,1,1 3 0,0,0,0 Freq untuk 1 = 2 2 = 4 3 = 0kalu memang kasus nya seperti itu; saya udah coba cara gini select pn, cara1+cara2+cara3+cara4 from tes; berhasil dgn baik
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