How to extract data of a Blitz++ Array ?

[Guch Wu]

Array<unsigned char,2> A(10,10);

unsigned char* rawdata;
rawdata = new (unsinged char)[10*10];

Can I extract data in A to rawdata without using for loop?

[Guch Wu]

Besides, Can I read data from a file directly into a Blitz++ Array?

[Rolf Magnus]

Guch Wu wrote:

Array<unsigned char,2> A(10,10);

unsigned char* rawdata;
rawdata = new (unsinged char)[10*10];

Can I extract data in A to rawdata without using for loop?

Yes. You can use a while loop.

[Jacek Dziedzic]

Guch Wu wrote:

Array<unsigned char,2> A(10,10);

unsigned char* rawdata;
rawdata = new (unsinged char)[10*10];

Can I extract data in A to rawdata without using for loop?

Until you say what "Array" is, the answer is "don't know".

- J.

[Guch Wu]

Have you ever used Blitz++? Array is type in Blitz++.

[Diego Martins]

Guch Wu wrote:

Have you ever used Blitz++? Array is type in Blitz++.

no, we use only C++

[Phlip]

Diego Martins wrote;

Guch Wu wrote:

Have you ever used Blitz++? Array is type in Blitz++.

no, we use only C++

Blitz++ is a C++ library.

;-)

--
Phlip
http://www.greencheese.org/ZeekLand <-- NOT a blog!!!

[Jason R. Blevins]

"Guch Wu" <gu****@gmail.c omwrites:

Array<unsigned char,2A(10,10);

unsigned char* rawdata;
rawdata = new (unsinged char)[10*10];

Can I extract data in A to rawdata without using for loop?

Try using Array::data() which returns a pointer to the Array's
internal data.

Jason