Txhua cov ntaub ntawv kawm tuaj yeem rub tawm
Kuv tau qhia hoob no ob peb xyoos dhau los rau cov neeg tuaj saib coob heev. Nws muaj ntau cov ntaub ntawv hais txog qhov system ua haujlwm li cas
Txawm li cas los xij, tau kawg, lub sijhawm tsis nyob twj ywm thiab ntau yam tshiab tau tshwm sim tsis ntev los no: los ntawm cov peev txheej siab heev
Nws yog qhov nyuaj rau sau tag nrho cov peev txheej ntawm Wolfram technologies hauv ob peb nqe lus lossis ob peb feeb.
Tag nrho cov no txhawb kom kuv mus kawm ib qho kev kawm tshiab, uas kuv tab tom kawm tam sim no
kev tso npe kawm tiav .
Kuv paub tseeb tias thaum koj pom lub peev xwm ntawm Wolfram Language, koj yuav pib siv nws ntau thiab ntau zaus, daws koj cov teeb meem sai thiab ua tau zoo hauv ntau qhov chaw: los ntawm kev tshawb fawb los tsim automation lossis lub vev xaib parsing, los ntawm neural networks mus rau illustration processing, los ntawm molecular visualization rau kev tsim kho muaj zog sib cuam tshuam.
1 | Txheej txheem cej luam ntawm Wolfram Mathematica thiab Wolfram Huab
Zaj lus qhiaWolfram Mathematica yog dab tsi?
- Tus Tsim - Stephen Wolfram
—— Qee cov ntawv tsis ntev los no los ntawm Stephen Wolfram tau txhais ua lus Lavxias
- Daim ntawv teev cov haujlwm ua haujlwm thiab cov cim
—— Tus naj npawb ntawm cov haujlwm ua haujlwm nyob ntawm qhov version
—— Hard disk chaw
- Ntau ntxiv txog Mathematica feem ntau
- Tag nrho Wolfram Research khoom
Tshiab thiab hloov tshiab nta
- Code kom tau txais cov npe no
Tshiab nyob rau hauv pem hauv ntej kawg
Cov lus geometric tshiab
- Cov khoom geometric yooj yim
- Muaj nuj nqi rau kev xam geometric
—— Kev ntsuas thaj tsam
—— Nyob deb ntawm thaj chaw
—— Ua haujlwm nrog thaj chaw
- Muaj nuj nqi rau kev txhais cov cheeb tsam
- Ua haujlwm nrog meshes
- Tag nrho kev koom ua ke nrog lwm cov haujlwm
Analytical thiab numerical daws ntawm qhov sib npaug sib npaug
-WhenEvent rau cov haujlwm txheeb xyuas
- Kev daws teeb meem ntawm DE nrog kev ncua
- Finite element method
Machine Learning
-
-
— Piv txwv
"Liab
Ib hom lus tshiab rau kev ua haujlwm nrog cov ntaub ntawv thaj chaw
Lwm yam xov xwm yog dab tsi?
- Kev nthuav dav ntawm cov lus hauv paus
-
-
-
- Kev suav nrog lub sijhawm
- Kev txheeb xyuas cov txheej txheem random
- Sijhawm series
- Kev koom ua ke nrog Wolfram Huab
- Kev koom ua ke nrog cov khoom siv
- Cov ntaub ntawv Advanced templates, HTML
Wolfram Programming Huab
2.1 | Taw qhia rau cov lus, nws cov yam ntxwv. Cov teeb meem tseem ceeb rau cov neeg siv tshiab. Ua hauj lwm nrog Mathematica interface thiab nws lub peev xwm - kwv yees kev sib tham, daim ntawv pub dawb, thiab lwm yam.
Zaj lus qhiaWolfram Lus
Wolfram Language Principles
Dab tsi yog qhov tseem ceeb uas yuav tsum nco ntsoov thaum ua haujlwm nrog Wolfram Language?
Pib hauv Mathematica
Tseem ceeb Keyboard Shortcuts
- Ua haujlwm + Nkag mus lossis Sau rau ntawm tus lej keyboard
- Ctrl + Ua haujlwm + Nkag mus
- F1
- F2
Tau txais cov ntaub ntawv hais txog cov cim
—? - muaj nuj nqi
-?? - muaj nuj nqi
- Nyem rau F1
- Kev twv ua ntej interface
Ua haujlwm nrog palettes
– Basic Math Assistant
- Tus Pabcuam Chav Kawm
-Sau Assistant
- Daim duab Element Schemes
- Xim Schemes
— Cov cim tshwj xeeb
- Ua haujlwm nrog cov duab kos thiab kos duab
—— Cov cuab yeej kos duab
—— Tau txais kev sib koom tes
—— Kev ua duab thawj zaug
- Ua haujlwm nrog cov duab kos
Wolfram Lus & System | Documentation Center
Predictive Interface
- Cov ntsiab lus-sensitive autocompletion ntawm nkag mus commands
—— Ua hauj lwm nrog built-in functions thiab syntax qauv
—— Ua haujlwm nrog cov neeg siv hloov pauv
- Xam kev kwv yees qhov cuam tshuam - vaj huam sib luag rau kev tawm tswv yim ua haujlwm ntxiv
Kev koom ua ke nrog Wolfram|Alpha
- Wolfram|Alpha lub vev xaib
- Kev koom ua ke ntawm Wolfram|Alpha thiab Mathematica
—— Nrhiav kaw daim ntawv sawv cev ntawm cov zauv feem
—— Cov lus qhia txog ntshav siab
—— Ib kauj ruam ntawm kev daws teeb meem ntawm kev sib npaug matrix siv txoj kev Gaussian
2.2 | Qhia meej txog kev ua haujlwm, ua haujlwm nrog cov npe, cov qauv qhia thiab cov koom haum
Zaj lus qhiaCov npe
— Sau {...} thiab ua haujlwm
- Txoj hauv kev los tsim cov npe
- Indexing ntawm cov ntsiab lus thiab qee tus yam ntxwv ntawm tus lej ntawm cov npe. Muaj nuj nqi
- Xaiv cov ntsiab lus uas nyob hauv qee qhov chaw hauv cov npe siv cov haujlwm
- Renaming cov npe khoom
- Tsim ib daim ntawv teev npe siv cov haujlwm
- Tsim ib daim ntawv teev cov lej siv lub luag haujlwm
Koom haum ua dej num
- Teem lub koom haum thiab ua haujlwm nrog nws
- Dataset — database format in the Wolfram Language
Template Cov Lus Qhia
- Taw qhia rau cov qauv
- Cov khoom siv yooj yim templates:
- Koj tuaj yeem ua li cas nrog cov qauv? Muaj nuj nqi
- Kev txiav txim siab hom kev qhia hauv tus qauv
-Txoj kev txwv ntawm cov qauv siv cov haujlwm
- Tsim cov qauv nrog qhov ua tau ntawm kev xaiv lwm txoj hauv kev siv lub luag haujlwm
Zog
- Kev siv lub sijhawm ncua sijhawm
- Siv qhov kev ua tiav
- Teeb tsa lub luag haujlwm uas nco txog qhov tseem ceeb uas nws tau pom thiab muaj peev xwm rov tshwm sim dua
- Muaj nuj nqi thiab kev ua haujlwm
Ntshiab muaj nuj nqi
- Kev siv lub luag haujlwm
- Cov haujlwm ntshiab siv nyob qhov twg?
2.3 | Tsim kev pom kev
Zaj lus qhiaSymbolic graphic lus
- Cov duab primitives
—— Ib-dimensional
—— Ob-dimensional
—— Peb-dimensional
—— Pab txhawb
- Muaj nuj nqi
—— Syntax
——— Cov piv txwv yooj yim tshaj plaws
——— Txheej
——— Txheej txheej rearrangements
——— General thiab tej yam khoom ntawm txheej
—— Cov kev xaiv ua haujlwm
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
——Style chaw
——— Xim (npe xim + xim los ntawm cov xim xim, hais
——— Kab thickness:
——— Dot loj:
——— Style ntawm cov kab xaus thiab cov ntsiab lus tawg:
——— Muaj nuj nqi
——— Muaj nuj nqi
—— Piv txwv
——— Kwv yees kev daws teeb meem
——— Kev daws yog qhov tseeb
——— Vim li cas qhov kev daws teeb meem muaj txiaj ntsig zoo?
- Muaj nuj nqi
—— Syntax
——— Cov piv txwv yooj yim tshaj plaws
——— General thiab cov khoom tshwj xeeb ntawm cov duab nraaj
—— Cov kev xaiv ua haujlwm
---
---
---
---
---
---
---
---
---
---
---
—— Piv txwv: hla ntu ntawm ib lub voos xwmfab
——— Los ntawm cov khoom peb-dimensional zoo li qub mus rau ib qho kev sib tham sib
Built-in functions rau kev tsim kev pom
Basic 2D functions
-
-
-
-
-
-
Basic 3D functions
-
-
-
-
-
Kev sib txuas ntawm kev ua haujlwm rau kev tsim cov duab pom thiab cov haujlwm yooj yim
— 2D ib
— 3D ib
2.4 | Tsim cov khoom sib tham sib, ua haujlwm nrog kev tswj hwm, tsim cov neeg siv interfaces
Zaj lus qhiaSymbolic dynamic lus
- Muaj nuj nqi
—— Cov piv txwv yooj yim
——— Hloov cov parameter
——— Kev daws teeb meem kev tsim kho
- Tswj
-
——— Cov piv txwv yooj yim tshaj plaws
-
——— Cov piv txwv yooj yim tshaj plaws
-
——— Cov piv txwv yooj yim tshaj plaws
-
——— Cov piv txwv yooj yim tshaj plaws
-
-
-
-
-
-
-
-
-
——— Cov piv txwv yooj yim tshaj plaws
-
——— Cov piv txwv yooj yim tshaj plaws
-
——— Cov piv txwv yooj yim tshaj plaws
—— Lwm yam khoom...
muaj nuj nqi
— Syntax
- Yooj yim syntax ntawm kev tswj
—— {x, a, b}
—— {x, a, b, dx}
—— {{x, x0}, a, b}, {{x, x0}, a, b, dx}
—— {{x, x0, label}, a, b}, {{x, x0, label}, a, b, dx}
—— {{x, pib, npe}, ....}
—— {x, xim}
—— {x, {val1, val2, …}}
—— {x, {val1-lbl1, val2->lbl2, ...}}
—— {x, {xmin, ymin}, {xmax, ymax}}
—— {x, {Teeb, False}}
—— {x} thiab {{x, x0}}
—— {x, Locator}
—— {x, {xmin, ymin}, {xmax, ymax}, Locator}
—— {{x, {{x1, y1}, {x2, y2}, ...}}, Locator} lossis
{{x, {{x1, y1}, {x2, y2}, ...}}, {xmin, ymin}, {xmax, ymax}, Locator}
—— {{x, …}, …,
—— {{x, …}, …, type}
- Cov kev xaiv
-
-
-
-
-
-
-
- Tus tsim ntawm manipulators
- Tsim kev sib txuas manipulators thiab txuas cov neeg nrhiav chaw mus rau qhov nkhaus siv qhov kev xaiv
2.5 | Ntshuam, export, ua cov ntaub ntawv, cov ntaub ntawv, dluab, suab, web nplooj ntawv. Ua haujlwm nrog API ntawm lub vev xaib siv cov piv txwv ntawm VKontakte API, nrog rau kev ua haujlwm nrog cov txheej txheem ua haujlwm nrog API ntawm Facebook, Twitter, Instagram, thiab lwm yam.
Zaj lus qhiaUa haujlwm nrog cov ntaub ntawv thiab lawv cov npe
- Tshawb nrhiav cov ntaub ntawv thiab cov haujlwm muaj feem xyuam
-
-
-
-
- Tsim cov npe cov ntaub ntawv
-
-
-
-
-
-
Zog
- Ntshuam thiab export hom ntawv
-
—— Piv txwv
-
—— Piv txwv
Cov ntaub ntawv ua
- Ntshuam thiab ua cov ntaub ntawv los ntawm TXT
- Ntshuam thiab ua cov ntaub ntawv los ntawm MS Excel
Ua haujlwm nrog cov duab
- Koj ua tau dab tsi?
- Ua ib phau ntawm cov duab
Ua haujlwm nrog suab
— Piv txwv
Ntshuam thiab ua cov ntaub ntawv los ntawm cov nplooj ntawv web
- Ntshuam cov ntaub ntawv los ntawm lub website ntawm Central Bank ntawm Lavxias teb sab Federation
-- daws
—— Cov ntsiab lus
- Ntshuam cov ntaub ntawv los ntawm Yandex.Dictionaries lub vev xaib
Ua haujlwm nrog API
- VKontakte API
-- Thawj kauj ruam
—— AccessToken
—— Ib qho piv txwv ntawm kev ua haujlwm nrog VKontakte API
- Ua-hauv API Facebook, Twitter, Instagram
2.6 | Ua hauj lwm nrog built-in Wolfram curated databases, kev koom ua ke nrog Wolfram|Alpha
Zaj lus qhiaSystem-wide unit txhawb nqa
- Thawj siv
- Piv txwv ntawm kev siv hauv kev suav
—— Kev daws teeb meem ntawm kev sib npaug nrog cov khoom muaj qhov ntev:
—— Dimensional Analysis (
siv cov piv txwv ntawm qhov teeb meem ntawm gravitational instability ntawm ib tug nruab nrab
——— Pab code
--- Kev daws teeb meem
--- Cov lus xaus
Embedded Databases
- Tag nrho cov nta rau kev ua haujlwm nrog Wolfram Kev Tshawb Fawb curated databases
— Piv txwv
—— Tsim daim ntawv qhia ntiaj teb xim raws li qib GDP
—— Lub sij hawm lub sij hawm ntawm cov tshuaj muaj npe tom qab. D. I. Mendeleev
- Kuv yuav khaws Wolfram Kev Tshawb Fawb tau khaws cov ntaub ntawv li cas rau kev nkag mus sai?
—— Leonid Shifrin qhov kev txiav txim siab ...
--- Code
——— Piv txwv ntawm kev ua haujlwm
Hom Lus
— (Ctrl + =) — tau txais ib qho module rau hauv zos hloov daim ntawv thov pub dawb rau hauv hom lus Wolfram
-
-
-
-
- Kev sib txawv
Neeg txhais lus
- Cov npe ntawm hom kev txhais lus
- Muaj nuj nqi
- Muaj nuj nqi
- Muaj nuj nqi
Kev koom ua ke nrog Wolfram|Alpha
- Cov ntaub ntawv pub dawb (= thaum pib ntawm lub xov tooj ntawm tes
—— Piv txwv
- Cov ntaub ntawv pub dawb hauv zos (Ctrl + = nyob txhua qhov chaw hauv Input cell
—— Piv txwv
- Tag nrho cov txiaj ntsig ntawm Wolfram|Alpha query (== thaum pib ntawm lub xov tooj nkag)
—— Qee qhov piv txwv ntawm kev siv Wolfram|Alpha
--- Kev kawm lej
——— Physics
——— Chemistry
——— Kev Tshawb Fawb Txog Kev Tshawb Fawb, kev txheeb cais thiab cov ntaub ntawv txheeb xyuas
——— Huab cua thiab lwm yam teeb meem
——— Internet thiab computer systems
--- Suab paj nruag
——— Khoom noj khoom haus, khoom noj khoom haus, kev noj qab haus huv
- Muaj nuj nqi
—— Piv txwv 1: Euler-Venn daim duab thiab logic circuits rau Boolean algebra ua haujlwm hauv peb qhov sib txawv.
—— Piv txwv 2: Nrhiav cov xim muaj npe ze tshaj plaws rau ib qho uas tau muab
3 | Ua haujlwm nrog Wolfram Cloud: tsim cov APIs ncaj qha, cov ntaub ntawv nkag, CloudCDF, thiab lwm yam.
Zaj lus qhiaWolfram Cloud yog dab tsi?
- Wolfram Cloud muaj dab tsi?
- Koj tuaj yeem ua dab tsi nrog Wolfram Cloud?
Wolfram Programming Huab
- Wolfram Programming Cloud Account TypesWolfram Programming Huab Account Hom
- Huab qiv nyiaj
Cloud Functions hauv Mathematica thiab Wolfram Desktop
- Cov haujlwm rau kev ua haujlwm ncaj qha nrog huab, nrog rau cov uas tuaj yeem ua haujlwm nrog cov khoom huab.
- Huab cov ntaub ntawv ua haujlwm
-
-
-
-
Huab interface, thawj kauj ruam
- Lub qhov rais loj
- Koj tus account cov ntaub ntawv qhov rai
- Lub qhov rais nrog cov ntaub ntawv hais txog kev siv koj cov khoom huab thiab huab khab nias
- Cov ntaub ntawv tshiab qhov rai
muaj nuj nqi
- Lub hom phiaj thiab syntax
—Qhov piv txwv yooj yim tshaj plaws
-
- Hom kev hloov pauv
- Ua haujlwm nrog kev hloov pauv
—— "Tus txhais lus" parameter
—— "Default" parameter
—— "Input" parameter
—— "Label" parameter
—— "Pab" parameter
—— "Hint" parameter
- Customizing cov tsos ntawm daim ntawv
-
——FormTheme
- Cov ntaub ntawv tau tshwm sim
- Inserting Lavxias teb sab ntawv
—— Piv txwv
— Piv txwv
—— Tsim ib daim ntawv thov los daws qhov sib npaug
—— Tsim ib daim duab ua daim ntawv thov
—— Tsim daim ntawv thov thaj chaw nrog cov chaw ntse
muaj nuj nqi
— Piv txwv
—— Tsim ib daim ntawv thov los daws qhov sib npaug
—— Tsim daim ntawv thov thaj chaw nrog cov chaw ntse
4 | CDF technology - instant embedding ntawm interactive khoom tsim nyob rau hauv Mathematica rau hauv cov nplooj ntawv web, subtleties. Siv cov khoom sib tham sib npaj tau los ntawm Wolfram Demonstrations Project lub vev xaib hauv koj cov haujlwm thiab hloov kho lawv. Cov piv txwv ntawm lub neej tiag tiag thiab daim ntawv thov kev lag luam
Zaj lus qhiaCDF - Computable Document Format - Computable Document Format
- CDF technology
- Kev sib piv luv luv nrog lwm hom ntawv
- Cov theem ntawm kev tsim CDF
—— Cov kauj ruam piav qhia
— Cov piv txwv tiag
- Wolfram Demonstrations Project
Tsim CDF raws li Manipulate
— Kauj Ruam 1. Tsim ib daim ntawv thov
— Kauj ruam 2. Txuag nws rau hauv CDF hom
— Kauj Ruam 3. Ntxig rau hauv ib lub vev xaib
Tsim CDF raws li DynamicModule
— Kauj Ruam 1. Tsim ib daim ntawv thov
— Kauj Ruam 2. Txuag nws rau CDF
— Kauj Ruam 3. Ntxig rau hauv ib lub vev xaib
- Lwm qhov piv txwv ntawm CDF complex
Tsim cov nplooj ntawv npaj ua tiav raws li CDF
— Piv txwv
EnterpriseCDF
- Qhov sib txawv ntawm CDF thiab EnterpriseCDF
- Kev sib piv ntawm CDF thiab EnterpriseCDF
- Cov ncauj lus kom ntxaws sib piv ntawm CDF, EnterpriseCDF, Wolfram Player Pro thiab Mathematica
CloudCDF
- CloudCDF yog dab tsi?
- Piv txwv ntawm kev tsim CloudCDF
—— Piv txwv 1
—— Piv txwv 2
5 | Ua hauj lwm nrog Wolfram Language thiab Mathematica, pre-installed thiab dawb ntawm Raspberry Pi (nrog Raspbian operating system)
Zaj lus qhiaRaspberry Pi, thawj tus neeg paub
- Nws yog dab tsi?
- Kuv tuaj yeem yuav nws qhov twg?
- Qhov twg thiab yuav ua li cas rau nruab OS, nrog Wolfram Language txhawb
Raspberry Pi thiab Wolfram Lus
- Qhov project page
- Nplooj ntawv cov ntaub ntawv
- Dab tsi Raspberry Pi zoo li tom qab kev teeb tsa
- Lub tswv yim ntawm kev sau ntawv hauv Wolfram Lus ntawm Raspberry Pi
Raspberry Pi Performance
- Xam ib co code
- Standard built-in Wolfram benchmark
- Sib piv nrog Python kev ua tau zoo ntawm Raspberry Pi
Ib qho piv txwv ntawm kev xa ntawv neeg hlau uas khiav ntawm Raspberry Pi
Piv txwv ntawm kev ua haujlwm nrog Raspberry Pi
- Tsim lub GPS tracker
—— Koj yuav xav tau
—— Saib tom qab sib dhos
—— Program rau Mathematica ntawm Raspberry Pi
-Kev yees duab
—— Koj yuav xav tau
—— Saib tom qab sib dhos
—— Program rau Mathematica ntawm Raspberry Pi
- Siv GPIO
—— Koj yuav xav tau
—— Saib tom qab sib dhos
—— Program rau Mathematica ntawm Raspberry Pi
— Lwm yam piv txwv
Kuv tuaj yeem nrhiav tau cov ntaub ntawv ntau ntxiv txog Wolfram Language thiab Raspberry Pi kev koom ua ke?
Kuv thov txim rau lub suab zoo, hauv qee cov yeeb yaj kiab nws tsis zoo li kuv xav.
Hauv cov yeeb yaj kiab tshiab thiab webinars, txhua yam zoo nrog lub suab thiab yees duab hauv 2K. Koom nrog peb: txhua lub lim tiam muaj kev tshaj tawm hauv xov tooj cua.
Webinar piv txwv
Tau qhov twg los: www.hab.com