Home
Top.Mail.Ru Yandeks.Metrika
Forum: "Main";
Current archive: 2002.01.08;
Download: [xml.tar.bz2];

Down

Graphs Find similar branches


BFG   (2001-12-16 16:24) [0]

Hello everyone! The mine has a problem here ... No one tried to write a program for drawing graphs? In general, I want any schedule
function, recorded in Edit, when you clicked the button was displayed through the Canvas image. If anyone knows, then throw a square. idea how to implement it.



Вадим   (2001-12-16 16:35) [1]

Parse the expression entered in edit "e and build a graph.



BFG   (2001-12-16 16:44) [2]

>> Vadim
Many respected Vadim, do not consider me so close! The only problem is to “parse” this very schedule. If it doesn’t bother you, then
write how to do it!



nazgul   (2001-12-16 21:27) [3]

I wrote a program
Which is according to the entered formula
Builds a graph

Rem: * / + - ()
^ raised to a power



Вадим   (2001-12-16 21:55) [4]

Well, then ask the question: "how to parse the expression?". You can, for example, use TrxParser from RxLib.



Pat   (2001-12-17 01:00) [5]

Saw module on
http://delphi4all.narod.ru/alg/recogn.htm
I have not tried it myself. But it seems to fit ...



BFG   (2001-12-17 17:39) [6]

Thanks for the advice! Let's try ...



Pages: 1 whole branch

Forum: "Main";
Current archive: 2002.01.08;
Download: [xml.tar.bz2];

Top









Memory: 0.56 MB
Time: 0.038 c
4-22501
Type
2001-11-02 08:30
2002.01.08
Is it possible to prohibit the use of certain Api to other applications?


1-22039
Yuri btr
2001-12-18 10:46
2002.01.08
Form


6-22284
Delirium
2001-10-08 16:29
2002.01.08
How to send a message immediately to all IP addresses


1-22015
hunter
2001-12-17 13:17
2002.01.08
Picture to printer


14-22349
Ivan Shikhalev
2001-11-06 21:48
2002.01.08
to Anatoly Podgoretsky





afrikaans albanian Arabic armenian azerbaijani basque belarusian bulgarian catalan Chinese (Simplified) Chinese (Traditional) croatian Czech danish Dutch English estonian filipino finnish French
galician georgian German greek haitian Creole hebrew Hindi hungarian icelandic indonesian Irish italian Japanese Korean latvian lithuanian macedonian malay maltese norwegian
persian polish portuguese Romanian russian serbian slovak Slovenian Español swahili Swedish thai turkish Ukrainian urdu vietnamese welsh yiddish bengali bosnian
cebuano Esperanto gujarati hausa hmong igbo javanese kannada khmer lao latin maori marathi mongolian nepali punjabi somali tamil telugu yoruba
zulu
English French German Italian Portuguese Russian Spanish