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.TH RFILE_f 5 "Janvier 1996" "Scilab Group" "Scicos Block"
.so ../sci.an
.SH NAME
RFILE_f - Scicos "read from file" block
.SH DIALOGUE PARAMETERS
.TP 20
Time record Selection
: an empty matrix or a positive integer. If an integer \fVi\fR is given
the \fVi\fRth element of the read record is assumed to be the date of
the output event. If empty no output event exists.
.TP
Output record selection
: a vector of positive integer. \fV[k1,..,kn]\fR,The \fVki\fRth
element of the read record gives the value of \fVi\fRth output.
.TP
Input file name
: a character string defining the path of the file
.TP
Input Format
: a character string defining the Fortran format to use or nothing for
an unformatted (binary) write
.TP
Buffer size
: To improve efficiency it is possible to buffer the input data. read
on the file is only done after each \fVBuffer size\fR call to the
block.
.TP
size of output
: a scalar. This fixes the number of "value" read.
.SH DESCRIPTION
This block allows user to read datas in a file, in formatted or binary
mode. \fVOutput record selection\fR and \fVTime record Selection\fR
allows the user to select data among file records.
Each call to the block advance one record in the file.
.SH SEE ALSO
WFILE_f
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