Difference between revisions of "OpenModelica/C2/Array-Functions-and-Operations/Khasi"

|| Ngi pdiang sngewbha sha ka Spoken Tutorial ha “Array Functions and Operations”.  

|| Ha kane ka jinghikai, ngin ia leit ban pule: kumno ban pyndonkam “OMShell”, kumno ban pyndonkam “array construction functions”.

||  Kumno ban pynlong “arithmetic operations” ha “vectors” bad “matrices”.

||Kumno ban pyndonkam “array conversion functions”.

|| Ban record kane ka jinghikai, nga pyndonkam “OpenModelica 1.9.2” “Ubuntu Operating System version 14.04” bad “gedit”

||U nongpyndonkam jong ka “Windows” u lah ban pyndonkam kano kano ka text editor kum “Notepad” ha ka jaka jong ka “gedit”.

||  Ban sngewthhuh bad ban practice kane ka jinghikai, phi donkam ka jingtip jong ka “function” bad “array declaration” ha “Modelica”.

|| To ngin ia pule kham bun shaphang “OMShell” mynta.

||“OMShell” ka dei ka interactive command line tool.

||Ka dei ka bynta jong ka “OpenModelica”.

||“OpenModelica compiler” lah ban invoke da kaba pyndonkam “commands” typed ha “OMShell”.

||Ka lah ban pyndonkam na ka bynta ban loading ka “classes” bad simulating ia ki.

||“Functions” lah ruh ban call ha “OMShell”.

|| Ngin ia pyndonkam mynta “classes” ba kyrteng “polynomialEvaluatorUsingVectors” bad “functionTester” ban pyni “OMShell”.

||Kine ki “classes” ngi lah ia kren ha ka jignhikai ka ba lah dep.

||Na ka bynta ka jingtip ba kham bun ha kine ki “classes”, sngewbha peit ia ka jinghikai kaba lah dep.

||Baroh ki “commands” ban pyndonkam ha kane ka jignhikai lah pynbiang ha ka file ba kyrteng “OMShell-command.txt”.

||Phi lah ban shem bad download baroh ki “code files” ba lah ban ioh na ka website ka jong ngi.

|| Mynta to ngan pynmih ka “OMShell”.

||Ban plie “OMShell” ha “Ubuntu” Operating System, klik ha “Dash Home” icon hajrong jong ka liang kadiang ha ka launcher.

|| Type “OMShell” ha ka search bar.

||Klik ha “OMShell” icon.

||Ha ka “Windows”, phi lah ban lap ka icon ha ka “Start” menu.

||Nyngkong, leit sha ka jaka kaba phi lah save ia ka text file ba kyrteng “OMShell-commands.txt” bad plie ia ka.

||Kynmaw ba kane ka file ka don baroh ki “commands” ban pyndonkam ha kane ka jinghikai.

||Mynta to ngan switch sha ka “OMShell”.

|| Type “cd open and close parentheses”.

||Press “Enter” ban pyni ka result ba pynmih ha ka execution jong ka “command”.

|| Mynta to ngin ia pynkylla ka directory ba mynta sha ka jaka ba phi lah save iaka “code files”.

||Type “cd” (open bad close parentheses) (hapoh double quotes), specify ia ka path. Press '''Enter'''.

|| Kynmaw ba ka “Windows” path ka pyndonkam “forward slash” ym kum ka “backward slash” ba pyndonkam ha “Ubuntu”.

||U nongpyndonkam jong ka “Windows” u donkam ban husiar ia kane ka jingshisha.

|| Mynta to ngin ia load “polynomialEvaluatorUsingVectors” function.

||Type “loadFile”() (hapoh parentheses) (hapoh double quotes) '''polynomialEvaluatorUsingVectors.mo'''.

||Kynmaw ba “F” udei u upper-case ha “loadFile()” command.

||Kane ka command lah ban pyndonkam ban load “class” lane “model” files bad ka file extension jong “.mo”.

||Mynta press “Enter”.

|| Lada ka file la lap, “OMShell” returns “true”.

||Type “polynomialEvaluatorUsingVectors” (hapoh ka  arguments jong) “10”. Press “Enter”.

|| Kane ka command ka shim ia ka input argument jong “10” units bad pynpaw ia ka result.

||To mynta ngan load ka “functionTester Class”.

||Type “loadFile” (open bad close parentheses)(hapoh double quotes) “functionTester.mo”. Press “Enter”.

|| Mynta to ngin ia simulate “functionTester class”.

||Type “simulate” (within parantheses) “functionTester”(comma)”startTime”(equals) “0 stopTime”(equals) ”1” Press “Enter”.

||To ngin ia plot u variable “z” na “functionTester” class.

|| Type “plot” (hapoh parantheses) (hapoh curly braces) “z” bad press “Enter”.

||Kane ka command ka pynmih ka plot jong ki variable “z” vs “time”.

||Mynta to ngin ia peit  ha khyndiat ki “array construction functions”.

||Ngin ia practice ruh ia ki da kaba pyndonkam ka “OMShell”.

||“fill()” u dei u function ba pyndonka ba shna kano kano ka “array” bad baroh ki elements kumjuh.: ka sytax na ka bynta ka “fill” ka dei kumba la pyni.

||Nyngkong “argument” ka ieng ia ka number kaba pyndap ia ka “array”.

|| Ka “arguments” kaba sah ka ieng  ia ka size jong man la ka dimension.

||“zeros()” ka dei ka function ba pyndonkam ban shna ka “array” pyndap bad u zeros.:  Syntax naka bynta “zero()” function ka dei kumba lah pyni.

||“Arguments” ka ieng ia ka size jong man la ka dimension jong ka array.

||“identity()” function ka shna ka identity matrix. Ka shim kawei ka “argument” kaba ieng ia ka size jong baroh ar ki dimension.

|| Mynta to ngan pyni kine ki functions da kaba pyndonkam “OMShell”.

||To ngan phai biang sha ka “OMShell”.

|| Type “fill”(hapoh parantheses) “5” (comma) “2” (comma) “2”.

||Kane ka command ka pynmih ki two by two matrix bad baroh ki elements ki dei “5”.  

||Ka “arguments” kaba nyngkong ka ieng ia ka element ka ban pyndap hapoh ka “array”.

||“2” ka ieng ia ka size jogn ka dimension kaba nyngkong.

||bad kaba lai ka argument “2”, ka ieng ia ka size jong ka dimension kaba ar.

||Mynta press “Enter”.

|| Mynta to ngin ia pyndonkam “zeros() function” ban shna ka (two by two) matrix ryngkat bad baroh ki elements “zero”.

|| Type “zeros” (hapoh parentheses) “2” (comma) “2” bad press “Enter”.

|| To ngin ia pyrshang mynta “identity function”.

||Type “identity(3)”.

||Kane ka shna ka “identity” matrix kaba dei “3” (by) “3” ha ka size.

|| Ngi lah ruh ban leh “arithmetic operations” bad pyndonkam “assignment statements” ha “OMShell”.

||To ngin ia shna ar tylli ki matrices bad pynlong “arithmetic operations” ha ki.

||“Comma” la pyndonkam ban pyniapher ki elements ha ka row

||Katba “semi-colon” la pyndonkam ban pyniapher ka row da lade. Mynta press “Enter”.

|| Type “b” (colon) (equals) “identity(2)”.

||Kane ka pynmih ka “2 by 2 identity” matrix.

|| Mynta to ngin ia pynlong “arithmetic operations” ha “a” bad “b”.

||Type “a” (plus) “b” bad press “Enter”.

|| Type “a” (asterisk) “b”.

||Kane ka pynlong matrix multiplication. Nion “Enter”.

|| Type “a” (dot) (asterisk) “b” bad nion “Enter”.

|| Kynmaw ba kam dei kaba donkam ban define ia ka data-types jong u variables ba pyndonkam ha ka “OMShell”.

||“min()” ka dei ka “function” kaba return ka value kaba rit ha ka “array”.

||Kumjuh ruh, “max() function” ka return ia ka value kaba heh ha ka “array”. “sum()” ka returns ia ka sum jong baroh ki elements bad “product()” ka returns ka product jong baroh ki elements.

|| To ngan phai sha ka “OMShell” ban pyni kine ki functions.

|| Type “min (x)” ban ioh ia ka value kaba rit jong u “x”.

|| Type “max(x)” ban ioh ia ka value kaba heh ha ka array “x”..

|| Kumjuh ruh type “sum(x)” ban ioh ia ka sum jong baroh ki elements.

|| Bad “product (x)” ban ioh ia ka product jong man la ki elements min array “x”.

|| To ngin ia kren mynta shibun kiwei ki “functions” kaba shim ia ka “array” kum ka “input”.

||“abs()” ka dei ka “function” kaba return ia ka “array” bad ka “absolute values” jong baroh ki elements.

||“size()” ka returns ia ka “vector” ryngkat bad ka size jong man la ka dimension.

||“ndims()” returns ia ka number jong ka dimensions ha ka array.

||Ha kane ka jinghikai, ngi pyndonkam “OMShell” ban leh interactively ban pyni “array functions”.

||Kine ki “functions” ki dei shi bynta jong ka “Modelica” language specification.

|| Te, ki lah ban pyndonkam katba dang thoh “classes” ha ka “OMEdit” kumjuh ruh.

|| Kum ka assignment, apply “abs()”,”ndims()” bad “size() functions” ha ka “array”.

||Kaba ar, ngi hap ban pyndonkam ka “two-dimensional array” lane matrix kum ka “argument” sha man la ki “functions”.

||Kum ka assignment, leh ia baroh kine ki “functions” bad “three-dimensional arrays”.

||Ka batai kyllum ia ka “Spoken Tutorial” project.

|| Ngi iarap ban migrate commercial simulator labs sha ka “OpenModelica”.

|| “Spoken Tutorial Project” lah noh synniang da ka “NMEICT, MHRD” jong ka Sorkar India.

|| Ngi ai khublei ia ka kynhun ki nongshna jong ka “OpenModelica” na kabynta ka jing kyrshan ka jong ki. Ma nga  I jong Nongkynrih Khublei shibun.