Vnano Standard Plug-ins Specifications
Abstract
Vnano Standard Plug-ins are a set of official plug-ins providing basic utility features as functions/variables available in Vnano (VCSSL nano) scripts.
These standard plug-ins may be bundled with applications (software) on which scripting features in the Vnano are supported.
On such applications, features (functions/variables) provided by standard plug-ins are available by default.
However, depending with the purpose of the scripting feature of the application, some (or all) of standard plug-ing may not be bundled.
See the document of the application for checking which standard plug-ins are available.
License
All Vnano Standard Plug-ins are released under CC0.
List of Standard Plug-ins and Features
Plug-ins providing basic features, e.g.: I/O features, utility features, and so on.
- SystemEnvironmentXnci1Plugin
-
Provides environment-related variables.
Variables:
EOL /
LF /
CR
- SystemDataTypeXnci1Plugin
-
Provides data-type-utility functions/variables.
Variables:
INT_MAX /
INT_MIN /
FLOAT_MAX /
FLOAT_MIN_ABS_NORMAL /
FLOAT_MIN_ABS_DENORMAL /
NAN /
INF
Functions:
nan(value) /
inf(value) /
length(array, dimIndex) /
rank(array)
- SystemTerminalIOXnci1Plugin
-
Provides I/O functions from/to the terminal.
Variables:
print(...) /
println(...)
- SystemUserIOXnci1Plugin
-
Provides interactive I/O functions from/to the user.
Variables:
popup(message) /
alert(message) /
confirm(message) /
input(message) /
input(message, defaultValue)
- SystemFileIOXnci1Plugin
-
Provides I/O functions from/to files.
Variables:
READ /
WRITE /
APPEND /
READ_CSV /
WRITE_CSV /
APPEND_CSV /
READ_TSV /
WRITE_TSV /
APPEND_TSV /
READ_STSV
Functions:
open(fileName, mode) /
open(fileName, mode, encoding) /
close(fileId) /
flush(fileId) /
write(fileId, ...) /
writeln(fileId, ...) /
read(fileId) /
readln(fileId) /
countln(fileId) /
save(filePath, value) /
load(filePath) /
exists(filePath) /
isdir(directoryPath) /
listdir(directoryPath) /
mkdir(directoryPath) /
- SystemTimeXnci1Plugin
-
Provides time-utility functions.
Functions:
time() /
sleep(sleepTime)
- SystemTerminationXnci1Plugin
-
Provides functions for terminating scripts.
Functions:
exit() /
exit(exitStatusCode) /
error(errorMessage)
- SystemTestXnci1Plugin
-
Provides utility functions for testing.
Functions: assert(expectedCondition)
Plug-ins providing elementary math & statistical functions.
- MathElementaryXnci1Plugin
-
Provides elementary math functions.
Variables: PI
Functons:
rad(degree) /
deg(radian) /
sin(x) /
cos(x) /
tan(x) /
asin(x) /
acos(x) /
atan(x) /
sqrt(x) /
ln(x) /
log10(x) /
pow(x,exponent) /
exp(x) /
abs(x)
- MathStatisticalXnci1Plugin
-
Provides elementary statistical functions.
Functions:
sum(...) /
mean(...) /
van(...) /
van1(...) /
sdn(...) /
sdn1(...)