CC HM TRONG EXCELI. HM LOGIC. 1. Ham AND:__Cu phap:__ AND
(Logical1, Logical2, .)__Cac i s:__Logical1, Logical2 la cac biu
thc iu kin.__Ham tra v gia tr TRUE (1) nu tt ca cac i s cua no la
ung, tra v gia tr FALSE (0) nu mt hay nhiu i s cua no la sai.__Lu
y:__- Cac i s phai la gia tr logic hoc mang hay tham chiu co cha
gia tr logic.__- Nu i s tham chiu la gia tr text hoc Null (rng) thi
nhng gia tr o b bo qua.__- Nu vung tham chiu khng cha gia tr logic
thi hm tra v li #VALUE!__Vi
du:__=AND(D7>0,D703/02/74,F7>01/01/2002)__3. Ham NOT:__Cu
phap:__ NOT(Logical)__i s: Logical la mt gia tr hay mt biu thc
logic.__Ham ao ngc gia tr cua i s. S dng NOT khi bn mun phu nh gia
tr cua i s trong phep toan nay. II. NHM HM TON HC. 1. Ham ABS:__Ly
gia tr tuyt i cua mt s__Cu phap: ABS(Number)__i s: Number la mt gia
tr s, mt tham chiu hay mt biu thc.__Vi du:__=ABS(A5 + 5)__2.
POWER:__Ham tra v luy tha cua mt s.__Cu phap: POWER(Number,
Power)__Cac tham s: __- Number: La mt s thc ma bn mun ly luy
tha.__- Power: La s mu.__Vi du__= POWER(5,2) = 25______3. Ham
PRODUCT:__Ban co th s dng hm PRODUCT thay cho toan t nhn * tinh
tich cua mt day.__Cu phap:__ PRODUCT(Number1, Number2)__Cac tham s:
Number1, Number2 la day s ma bn mun nhn.______4. Ham MOD:__Ly gia
tr d cua phep chia.__Cu phap: MOD(Number, Divisor)__Cac i s: __-
Number: S b chia.__- Divisor: S chia.______5. Ham ROUNDUP:__Lam
tron mt s.__ Cu phap:__ ROUNDUP(Number, Num_digits)__Cac tham s:__-
Number: La mt s thc ma bn mun lam tron ln.__- Number_digits: la bc
s thp phn ma bn mun lam tron.__Chu y:__- Nu Num_digits > 0 se
lam tron phn thp phn.__- Nu Num_digits = 0 se lam tron ln s t nhin
gn nht.__- Nu Num_digits < 0 se lam tron phn nguyn sau du thp
phn.____6. Ham EVEN:__Lam tron ln thanh s nguyn chn gn nht.__Cu
phap: EVEN(Number)__tham s: Number la s ma bn mun lam tron.__Chu
y:__- Nu Number khng phai la kiu s thi hm tra v li #VALUE!__7. Ham
ODD:__Lam tron ln thanh s nguyn le gn nht.__Cu phap:
ODD(Number)__Tham s: Number la s ma bn mun lam tron.__8. Ham
ROUNDDOWN:__Lam tron xung mt s.__Cu phap:__ ROUNDDOWN(Number,
Num_digits)__Cac tham s: tng t nh hm ROUNDUP. III. NHM HM THNG K.
__A. Nhom hm tinh tng__1. Ham SUM:__Cng tt ca cac s trong mt vung d
liu c chn.__Cu phap:__ SUM(Number1, Number2)__Cac tham s: Number1,
Number2 la cac s cn tinh tng.__2. Ham SUMIF:__Tinh tng cua cac c
chi nh bi nhng tiu chun a vao.__Cu phap:__ SUMIF(Range, Criteria,
Sum_range)__Cac tham s:__- Range: La day ma bn mun xac nh.__-
Criteria: cac tiu chun ma mun tinh tng. Tiu chun nay co th la s,
biu thc hoc chui.__- Sum_range: La cac thc s cn tinh tng. __Vi
du:__= SUMIF(B3:B8,100): (m tt ca cac trong day B3:B11 co cha s ln
hn 100) IV. NHM HM CHUI. 1. Ham LEFT:__Trich cac ky t bn trai cua
chui nhp vao.__Cu phap: LEFT(Text,Num_chars)__Cac i s: __- Text:
Chui vn ban.__- Num_Chars: S ky t mun trich.__Vi du:__=LEFT(Ti tn
la,3) = Ti__2. Ham RIGHT:__Trich cac ky t bn phai cua chui nhp
vao.__Cu phap: RIGHT(Text,Num_chars)__Cac i s: tng t hm LEFT.__Vi
du:__=RIGHT(Ti tn la,2) = la__3. Ham MID:__Trich cac ky t t s bt u
trong chui c nhp vao.__Cu phap:__MID(Text,Start_num,
Num_chars)__Cac i s:__- Text: chui vn ban.__- Start_num: S th t ca
ky t bt u c trich.__- Num_chars: S ky t cn trich.__4. Ham UPPER:__i
chui nhp vao thanh ch hoa.__Cu phap: UPPER(Text)__5. Ham LOWER:__i
chui nhp vao thanh ch thng.__Cu phap: LOWER(Text)__6. Ham
PROPER:__i ky t u cua t trong chui thanh ch hoa.__Cu phap:
PROPER(Text)__Vi du: __=PROPER(phan van a) = Phan Van A__7. Ham
TRIM:__Ct bo cac ky t trng u chui va cui chui.__Cu phap: TRIM(Text)
V. NHM HM NGY THNG. __1. Ham DATE:__Ham Date tra v mt chui trinh
bay mt kiu ngay c thu.__Cu phap: DATE(year,month,day)__Cac tham
s:__- Year: miu ta nm, co th t 1 n 4 ch s. Nu bn nhp 2 ch s, theo
mc nh Excel se ly nm bt u la: 1900.(Vi du)__- Month: miu ta thang
trong nm. Nu month ln hn 12 thi Excel se t ng tinh thm cac thang
cho s miu ta nm.(Vi du)__- Day: miu ta ngay trong thang. Nu Day ln
hn s ngay trong thang chi nh, thi Excel se t ng tinh thm ngay cho s
miu ta thang.(Vi du)__Lu y:__- Excel lu tr kiu ngay nh mt chui s
lin tc, vi vy co th s dng cac phep toan cng (+), tr (-) cho kiu
ngay.(Vi du)__2. Ham DAY:__Tra v ngay tng ng vi chui ngay a vao.
Gia tr tra v la mt s kiu Integer trong khoang t 1 n 31.__Cu phap:
DAY(Serial_num)__Tham s:__Serial_num: La d liu kiu Date, co th la
mt hm DATE hoc kt qua cua mt hm hay cng thc khac.(Vi du)__3. Ham
MONTH:__Tra v thang cua chui ngay c m ta. Gia tr tra v la mt s
trong khoang 1 n 12.__Cu phap: MONTH(Series_num)__Tham s:
__Series_num: La mt chui ngay, co th la mt hm DATE hoc kt qua cua
mt hm hay cng thc khac. (Vi du)__4. Ham YEAR:__Tra v nm tng ng vi
chui ngay a vao. Year c tra v la mt kiu Integer trong khoang
1900-9999.__Cu phap: YEAR(Serial_num)__Tham s:__Serial_num: La mt d
liu kiu ngay, co th la mt hm DATE hoc kt qua cua mt hm hay cng thc
khac.(vi du)__5. Ham TODAY:__Tra v ngay hin thi cua h thng.__Cu
phap: TODAY()__Ham nay khng co cac i s.__6. Ham WEEKDAY:__Tra v s
chi th trong tun.__Cu phap:__ WEEKDAY(Serial, Return_type)__Cac i
s: __- Serial: mt s hay gia tr kiu ngay.__- Return_type: chi nh kiu
d liu tra v. VI. HM V THI GIAN. 1. Ham TIME:__Tra v mt chui trinh
bay mt kiu thi gian c thu. Gia tr tra v la mt s trong khoang t 0 n
0.99999999, miu ta thi gian t 0:00:00 n 23:59:59.__Cu phap:__
TIME(Hour,Minute,Second)__Cac tham s: c tinh tng t hm DATE.__-
Hour: miu ta gi, la mt s t 0 n 32767. __- Minute: miu ta phut, la
mt s t 0 n 32767.__- Second: miu ta giy, la mt s t 0 n 32767.__2.
Ham HOUR:__Tra v gi trong ngay cua d liu kiu gi a vao. Gia tr tra v
la mt kiu Integer trong khoang t 0 (12:00A.M) n 23 (11:00P.M).__Cu
phap: HOUR(Serial_num)__Tham s:__Serial_num: La d liu kiu Time. Thi
gian co th c nhp nh:__- Mt chui ki t nm trong du nhay (vi du 5:30
PM)__- Mt s thp phn (vi du 0,2145 m ta 5:08 AM)__- Kt qua cua mt
cng thc hay mt hm khac.__3. Ham MINUTE:__Tra v phut cua d liu kiu
Time a vao. Gia tr tra v la mt kiu Integer trong khoang t 0 n
59.__Cu phap: MINUTE(Serial_num)__Tham s:__Serial_num: Tng t nh
trong cng thc HOUR.__4. Ham SECOND:__Tra v giy cua d liu kiu Time a
vao. Gia tr tra v la mt kiu Integer trong khoang t 0 n 59.__Cu
phap: SECOND(Serial_num)__Tham s:__Serial_num: Tng t nh trong cng
thc HOUR.__5. Ham NOW:__Tra v ngay gi hin thi cua h thng.__Cu phap:
NOW()__Ham nay khng co cac i s. VII. NHM HM D TM D LIU. 1. Ham
VLOOKUP:__Tim ra mt gia tr khac trong mt hang bng cach so sanh no
vi cac gia tr trong ct u tin cua bang nhp vao.______Cu
phap:__VLOOKUP(Lookup Value, Table array, Col idx num, [range
lookup])__Cac tham s:__- Lookup Value: Gia tr cn em ra so sanh tim
kim. __- Table array: Bang cha thng tin ma d liu trong bang la d
liu so sanh. Vung d liu nay phai la tham chiu tuyt i.__ Nu gia tr
Range lookup la TRUE hoc c bo qua, thi cac gia tr trong ct dung so
sanh phai c sp xp tng dn.__- Col idx num: s chi ct d liu ma bn mun
ly trong phep so sanh. __- Range lookup: La mt gia tr lun ly chi nh
cho hm VLOOKUP tim gia tr chinh xac hoc tim gia tr gn ung. + Nu
Range lookup la TRUE hoc bo qua, thi gia tr gn ung c tra v.__Chu
y:__- Nu gia tr Lookup value nho hn gia tr nho nht trong ct u tin
cua bang Table array, no se thng bao li #N/A.__Vi
du:__=VLOOKUP(F11,$C$20:$D$22,2,0)__Tim mt gia tr bng gia tr F11
trong ct th nht, va ly gia tr tng ng ct th 2. __2. Ham HLOOKUP:__
Tim kim tng t nh hm VLOOKUP nhng bng cach so sanh no vi cac gia tr
trong hang u tin cua bang nhp vao.__Cu phap:__HLOOKUP(Lookup Value,
Table array, Col idx num, [range lookup])__Cac tham s tng t nh hm
VLOOKUP.__3. Ham INDEX:__Tra v mt gia tr hay mt tham chiu n mt gia
tr trong phm vi bang hay vung d liu.__Cu
phap:__INDEX(Array,Row_num,Col_num)__Cac tham s:__- Array: La mt
vung cha cac hoc mt mang bt bin.__Nu Array chi cha mt hang va mt
ct, tham s Row_num hoc Col_num tng ng la tuy y.__Nu Array co nhiu
hn mt hang hoc mt ct thi chi mt Row_num hoc Col_num c s dng.__-
Row_num: Chn la hang trong Array. Nu Row_num c bo qua thi Col_num
la bt buc.__- Col_num: Chn la ct trong Array. Nu Col_num c bo qua
thi Row_num la bt buc.
CC HM C BN TRONG EXCEL
HM QUN L C S D LIU & DANH SCH1. DAVERAGE2. DCOUNT3.
DCOUNTA4. DGET5. DMAX6. DMIN7. DPRODUCT8. DSTDEV9. DSUM10. DVAR11.
DVARP12. GETPIVOTDATAHM NGY THNG V THI GIAN1. DATE2. DATEVALUE3.
DAY4. DAYS3605. EDATE6. EOMONTH7. HOUR8. MINUTE9. MONTH10.
NETWORKDAYS11. NOW12. SECOND13. TIME14. TIMEVALUE15. TODAY16.
WEEKNUM17. WORKDAY18. YEAR19. YEARFRACHM NGOI LAI1. EUROCONVERT2.
SQL.REQUESTHM K THUT1. BESSELI2. BESSELJ3. BESSELK4. BESSELY5.
BIN2DEC6. BIN2HEX7. BIN2OCT8. COMPLEX9. CONVERT10. DEC2BIN11.
DEC2HEX12. DEC2OCT13. DELTA14. ERF15. ERFC16. GESTEP17. HEX2BIN18.
HEX2DEC19. HEX2CCT20. IMABS21. IMAGINARY22. IMARGUMENT23.
IMCONJUGATE24. IMCOS25. IMDIV26. IMEXP27. IMLN28. IMLOG1029.
IMLOG230. IMPOWER31. IMPRODUCT32. IMREAL33. IMSIN34. IMSQRT35.
SUB36. IMSUM37. OCT2BIN38. OCT2DEC39. OCT2HEXHM TI CHNH1. ACCRINT2.
ACCRINTM3. AMORDEGRC4. AMORLINC5. COUPDAYBS6. COUPDAYS7.
COUPDAYSNC8. COUPNCD9. COUPNUM10. COUPPCD11. CUMIPMT12. CUMPRINC13.
DB14. DDB15. DISC16. DOLLARDE17. DOLLARFR18. DURATION19. EFFECT20.
FV21. FVSCHEDULE22. INTRATE23. IPMT24. IRR25. ISPMT26. MDURATION27.
MIRR28. NOMINAL29. NPER30. NPV31. ODDFPRICE32. ODDFYIELD33.
ODDLPRICE34. ODDLYIELD35. PMT36. PPMT37. PRICE38. PRICEDISC39.
PRICEMAT40. PV41. RATE42. RECEIVED43. SLN44. SYD45. TLIILEQ46.
TBILLPRICE47. TBILLYIELD48. VDB49. XIRR50. XNPV51. YIELD52.
YIELDISC53. YIELDMATHM THNG TIN1. CELL2. COUNTBLANK3. ERROR.TYPE4.
INFO5. IS6. ISEVEN7. ISODD8. N9. NA10. TYPEHM LUN L1. AND2. FALSE3.
IF4. NOT5. OR6. TRUEHM TM KIM V THAM CHIU1. ADDRESS2. AREAS3.
CHOOSE4. COLUMN5. COLUMNS6. HLOOKUP7. HYPERLINK8. INDEX9.
INDIRECT10. LOOKUP11. MATCH12. OFFSET13. ROW14. ROWS15. RTD16.
TRANSPOSE17. VLOOKUPHM TON HC1. ABS2. ACOS3. ACOSH4. ASIN5. ASINH6.
ATAN7. ATAN28. ATANH9. CEILING10. COMBIN11. COS12. COSH13.
COUNTIF14. DEGREES15. EVEN16. EXP17. FACT18. FACTDOUBLE19. FLOOR20.
GCD21. INT22. LCM23. LN24. LOG25. LOG1026. MDETERM27. MINEVERSE28.
MMULT29. MOD30. MROUND31. MULTINOMIAL32. ODD33. PI34. POWER35.
PRODUCT36. QUOTIENT37. RADIANS38. RAND39. RANDETWEEN40. ROMAN41.
ROUND42. ROUNDDOWN43. ROUNDUP44. SERIESSUM45. SIGN46. SIN47.
SINH48. SQRT49. SQRTPI50. SUBTOTAL51. SUM52. SUMIF53. SUMPRODUCT54.
SUMSQ55. SUMX2MY256. SUMX2PY257. SUMXMY258. TAN59. TANH60. TRUNCHM
THNG K1. AVEDEV2. AVERAGE3. AVERAGEA4. BETADIST5. BETAINV6.
BINOMDIST7. CHIDIST8. CHIINV9. CHITEST10. CONFIDENCE11. CORREL12.
COUNT13. COUNTA14. COVAR15. CRITBINOM16. DEVQ17. EXPONDIST18.
FDIST19. FINV20. FISHER21. FISHERINV22. FORECAST23. PREQUENCY24.
FTEST25. GAMMADIST26. GAMMAINV27. GAMMLN28. GEOMEAN29. GROWTH30.
HARMEAN31. HYPGEOMDIST32. INTERCEPT33. KURT34. LARGE35. LINEST36.
LOGEST37. LOGINV38. LOGNORMDIST39. MAX40. MAXA41. MEDIAN42. MIN43.
MINA44. MODE45. NEGBINOMDIST46. NORMDIST47. NORMINV48. NORMSDIST49.
NORMSINV50. PEARSON51. PERCENTILE52. PERCENTRANK53. PERMUT54.
POISSON55. PROB56. QUARTILE57. RANK58. RSQ59. SKEW60. SLOPE61.
SMALL62. STANDARDISE63. STDEV64. STDEVA65. STDEVP66. STDEVPA67.
STEYX68. TDIST69. TINV70. TREND71. TRIMMEAN72. TTEST73. VAR74.
VARA75. VARP76. WEIBULL77. ZTESTHM X L CHUI1. ASC2. BAHTTEXT3.
CHAR4. CLEAN5. CODE6. CONCATENATE7. DOLLAR8. EXACT9. FIND10.
FIXED11. LEFT12. LEN13. LOWER14. MID15. PROPER16. REPLACE17.
REPT18. RIGHT19. SEARCH20. SUBSTITUTE21. T22. TEXT23. TRIM24.
UPPER25. VALUE
