vput#

Purpose#

Inserts a matrix or string into a data buffer.

Format#

dbufnew = vput(dbuf, x, xname)#

Parameters:

dbuf (Nx1 vector) – a data buffer containing various strings and matrices. If dbuf is a scalar 0, a new data buffer will be created.
x (LxM matrix or string) – item to be inserted into dbuf.
xname (string) – the name of x, will be inserted with x into dbuf.

Returns:

dbufnew (Kx1 vector) – the data buffer after x and xname have been inserted.

Remarks#

If dbuf already contains x, the new value of x will replace the old one.

Examples#

// Create a new data buffer and add items
dbuf = vput(0, rndn(3, 2), "X");
dbuf = vput(dbuf, "hello world", "msg");

// Replace an existing item in the buffer
dbuf = vput(dbuf, eye(3), "X");

Source#

vpack.src