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Mar 24, 2018 Print a string, followed by a newline character, on standard output and flush standard output. One usage example: $ ocaml OCaml version Print a newline character on standard output, and flush standard output. This can be used to simulate line buffering of standard output. OCaml's floating-point numbers follow the IEEE 754 standard, using double .. Print a string, followed by a newline character, on standard output and flush open Printf let file = "example.dat" let message = "Hello! write the result to stdout *) flush stdout; (* write on the underlying device now We have been using OCaml's toplevel extensively up to now. ? it reads Print a newline and flush standard output. 9 see the manual section on Pervasives. Formatted output functions. S : convert a string argument to OCaml syntax (double quotes, escapes). c : insert a take no argument and flush the output. Oct 22, 2013 The Printf.printf function writes formatted data to the standard output (a C-style printf). Here's an example session that shows how to do it: Printf.printf "second line of text "; flush stdout; Unix.dup2 oldstdout Unix.stdout;More complete information about IO can be found in the Caml Light manual [20]. function (from the io module), which flushes all pending output on std_out and Mar 26, 2004 To end a Caml phrase, is it mandatory to type 2 semi-colons ? .. the Caml syntax, let me comment the smallest example distributed with .. or to explicitly flush the output buffer of the channel on which the program is writing. Sep 9, 2017 I report from akabe/ocaml-jupyter#50 Matrix output This is clearly a bug of owl. Try this: # Owl.Mat.uniform 4 4 ;; flush stdout ;; - : Owl.Mat.mat = C0 C1 C2 You say that, for example, a value of mat list should be shown like: