Write a function file that converts temperature in degrees Fahrenheit (^F) to degrees Centigrade (^C). Use input and fprintf commands to display a mix of text and numbers. Recall the conversion formulation, C = 5=9 *(F- 32).

i want the matlab script and command

[Rajesh sahu]

I am a beginner to Matlab. so i don't know how to write programmes and i am reading this in one book exercise.so i asked for help.

[Birdman]

Check my answer

Answer 1

[Jan]

Please use the chance to search in the net or in the forum before asking a new question. You would find e.g.:

• https://www.mathworks.com/matlabcentral/answers/127409-can-someone-help-me-with-my-code-with-an-example
• The builtin function convtemp (Aerospace Toolbox)
• https://www.mathworks.com/matlabcentral/answers/37844-how-to-enter-simple-function-for-converting-fahrenheit-to-celsius
• ...

If you ask a homework question - even if it is taken from a book - please post, what you have tried so far and ask a specific question. It is not useful, if the forum solves your homework and it reduces your chances to learn Matlab. If this question occurs in a book, I'm sure that it has been mentioned also, how to write a function. If this is not the case, put the book to the dustbin, because it will not help you.

[Tumelo Motlhanka]

Using MATLAB, create a table that shows the relationship between the units of temperature in degrees Celsius and Fahrenheit in the range of –50° C to 150° C. Use increments of 10° C

[DGM]

A table? I choose to take that literally instead of mucking around with fprintf().

How about an example which demonstrates a similar task without actually doing the assignment. You know how to create a linear vector using the colon, : operator, right?

% liquidus for medium-temperature cadmium-based solder alloys for alumimum & zinc
Alloy = {'Cd95Ag5' 'Cd82.5Zn17.5' 'Cd70Zn30' 'Cd60Zn40' 'Cd78Zn17Ag5'}.';
C = [393 265 300 316 316].';
F = round(ctof(C));
table(Alloy,C,F)

ans = 5×3 table
         Alloy           C      F 
    ________________    ___    ___

    {'Cd95Ag5'     }    393    739
    {'Cd82.5Zn17.5'}    265    509
    {'Cd70Zn30'    }    300    572
    {'Cd60Zn40'    }    316    601
    {'Cd78Zn17Ag5' }    316    601

How about going the other way?

% liquidus for high-temperature lead-based solder alloys
Alloy = {'Pb100' 'Sn1Pb97.5Ag1.5' 'Sn5Pb95' 'Sn5Pb93.5Ag1.5' 'Sn5Pb92.5Ag2.5' 'Sn10Pb88Ag2'}.';
F = [621 588 597 574 536 570].';
C = round(ftoc(F));
table(Alloy,C,F)

ans = 6×3 table
          Alloy            C      F 
    __________________    ___    ___

    {'Pb100'         }    327    621
    {'Sn1Pb97.5Ag1.5'}    309    588
    {'Sn5Pb95'       }    314    597
    {'Sn5Pb93.5Ag1.5'}    301    574
    {'Sn5Pb92.5Ag2.5'}    280    536
    {'Sn10Pb88Ag2'   }    299    570