Programmer Guide/Command Reference/EVAL Intro/Numerical objects

The following numerical objects are known to the EVAL command. The fields of the table item table are all numeric (you can use a parameter table). The value item value can contain numbers, vectors or matrices. The wave item wave is any wave item.

syntax	description	data type
constantNumber	a scalar constant. E.g. 4.5 or 4	scalar
table	the content of the whole table	vector, matrix
table[i,*] table[i,]	the i-th row of the table	scalar, vector
table[*,j] table[,j]	the j-th column of the table	scalar, vector
table[i,j]	the value of the i-th row and j-th column of the table	scalar
value	the content of the value item	scalar, vector, matrix
value[i,*] value[i,]	the i-th row of the value item	scalar, vector
value[*,j] value[,j]	the j-the column of the value item	scalar, vector
value[i,j]	the value of the i-th row and j-th column of the value item	scalar
wave[!signal,*] wave[!signal,]	the signal from all channels	vector, matrix
wave[!signal,ch]	the signal from channel ch (=1,2,...)	vector
wave[!signal,*,b,l]	the signal from all channels from sample b to sample b+l-1	vector, matrix
wave[!signal,ch,b,l]	the signal from channel ch from sample b to sample b+l-1	vector